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HNO3(aq) + KOH(aq) ⇒ KNO3(aq) + H2O(l) |
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H2SO4(aq) + 2KOH(aq) ⇒ K2SO4(aq) + 2H2O(l) |
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2HNO3(aq) + Ba(OH)2(aq) ⇒ Ba(NO3)2(aq) + 2H2O(l) |
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HNO3(aq) + NH3(aq) ⇒ NH4NO3(aq) |
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HCO2H(aq) + NaOH(aq) ⇒ HCO2Na(aq) + H2O(l) |
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2HCO2H(aq) + Ca(OH)2(aq) ⇒ (HCO2)2Ca(aq) + 2H2O(l) |
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H3PO4(aq) + 3KOH(aq) ⇒ K3PO4(aq) + 3H2O(l) |
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2H3PO4(aq) + 3Ca(OH)2(aq) ⇒ Ca3(PO4)2(s) + 6H2O(l) |
Methanoic acid is a weak acid with only one acidic hydrogen atom present in the acidic COOH group. The other hydrogen atom is strongly attached to the carbon atom and not acidic.