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PO4 + H2PO4 = 2 HPO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu(NO3)2 + NH4OH = Cu(NH3)4 + NO3 + H2O =>
Cu(NO3)2 + 4 NH4OH = Cu(NH3)4 + 2 NO3 + 4 H2O
HCl + CaCl2 = CaH2 + Cl2 =>
2 HCl + CaCl2 = CaH2 + 2 Cl2
BO + HCl = BCl2 + H2O =>
BO + 2 HCl = BCl2 + H2O
ZnSO4 + K2CO3 + H2O = (ZnOH)2CO3 + CO2 + K2SO4 =>
2 ZnSO4 + 2 K2CO3 + H2O = (ZnOH)2CO3 + CO2 + 2 K2SO4
NaHCO3 + C2H4O = C2H3NaO2 + H2O + CO2 =>
5 NaHCO3 + 4 C2H4O = 5 C2H3NaO2 + 3 H2O + 3 CO2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Zl + HCl = ZlCl2 + H2 =>
Zl + 2 HCl = ZlCl2 + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cr(NO3)3 + Na2SO3 + H2O = Cr(OH)3 + NaNO3 + SO2 =>
2 Cr(NO3)3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 6 NaNO3 + 3 SO2
(MgOH)2CO3 = MgO + CO2 + H2O =>
(MgOH)2CO3 = 2 MgO + CO2 + H2O
Fe + HCl = Fe2HCl =>
2 Fe + HCl = Fe2HCl
Zn(OH)2 + O2 = ZnO + OH =>
2 Zn(OH)2 + O2 = 2 ZnO + 4 OH
H{+} + MoO4{-2} = Mo6O19{2-} + H2O =>
10 H{+} + 6 MoO4{-2} = Mo6O19{2-} + 5 H2O
Pb(NO3)2Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2Na2SO4 = 2 NaNO3 + PbSO4
C3H7OH + CrO3 + HCl = Cr(OH)Cl2 + CO2 + H2O =>
C3H7OH + 6 CrO3 + 12 HCl = 6 Cr(OH)Cl2 + 3 CO2 + 7 H2O
HC2H3O2 + H2O = H3O + C2H3O2 =>
HC2H3O2 + H2O = H3O + C2H3O2
V2O5 + CaO = CaV2O6 =>
V2O5 + CaO = CaV2O6
AlPO4 + Ca(OH)2 = Al2O3 + Ca3(PO4)2 + H2O =>
2 AlPO4 + 3 Ca(OH)2 = Al2O3 + Ca3(PO4)2 + 3 H2O
Ca(ClO)2 + KI + H2SO4 = CaCl2 + I2 + K2SO4 + H2O =>
Ca(ClO)2 + 4 KI + 2 H2SO4 = CaCl2 + 2 I2 + 2 K2SO4 + 2 H2O
CaCO3(s) + HCl(ac) = CaCl2(ac) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(ac) = CaCl2(ac) + CO2(g) + H2O(l)
CaHPO4 + H2O = CaOH + H2PO4 =>
CaHPO4 + H2O = CaOH + H2PO4
Na2(Pb(OH)6) + Na2S = PbS2 + NaOH =>
Na2(Pb(OH)6) + 2 Na2S = PbS2 + 6 NaOH
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Ca(NO3)2 + NaHCO3 = CaCO3 + NaNO3 + H2O + CO2 =>
Ca(NO3)2 + 2 NaHCO3 = CaCO3 + 2 NaNO3 + H2O + CO2
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-} =>
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-}
Bi + H2SO4 = BiSO4 + H2 =>
Bi + H2SO4 = BiSO4 + H2
BaBr + Ag2SO4 = BaSO4 + Ag2Br =>
BaBr + Ag2SO4 = BaSO4 + Ag2Br
H3PO4(aq) + KOH(s) = K3PO4(s) + H2O(l) =>
H3PO4(aq) + 3 KOH(s) = K3PO4(s) + 3 H2O(l)
CHOH + NaOH = CH3OH + NaHCOO =>
2 CHOH + NaOH = CH3OH + NaHCOO
MgCO3 + HNO3 = Mg(NO3)2H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2H2O + CO2
Fe({3+}) + Sn({2+}) = Fe({2+}) + Sn({4+}) =>
2 Fe({3+}) + Sn({2+}) = 2 Fe({2+}) + Sn({4+})
Ba(OH)2 + CO = BaCO2 + H2O =>
Ba(OH)2 + CO = BaCO2 + H2O
C7H16 + O2 = C7H16O =>
2 C7H16 + O2 = 2 C7H16O
FeO + BaCl2 = Ba2O2 + FeCl2 =>
2 FeO + 2 BaCl2 = Ba2O2 + 2 FeCl2
ZnSO4 + Fe(NO3)3 = Zn(NO3)2 + Fe2(SO4)3 =>
3 ZnSO4 + 2 Fe(NO3)3 = 3 Zn(NO3)2 + Fe2(SO4)3
SnCl4(aq) + Al(s) = Cl2(s) + Sn3Al4(aq) =>
3 SnCl4(aq) + 4 Al(s) = 6 Cl2(s) + Sn3Al4(aq)
Zn(s) + H2O(l)50 = ZnO(s) + H2(g) =>
50 Zn(s) + H2O(l)50 = 50 ZnO(s) + H2(g)
Cl2 + Na2O = NaCl + O2 =>
2 Cl2 + 2 Na2O = 4 NaCl + O2
Pb(ii)(OH)2(s) + HCl(aq) = Pb(ii)Cl2(aq) + H2O(l) =>
Pb(ii)(OH)2(s) + 2 HCl(aq) = Pb(ii)Cl2(aq) + 2 H2O(l)
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ai + O2 = Ai2O =>
4 Ai + O2 = 2 Ai2O
(CH3)3NHClNaOH = N(CH3)3NaClH2O =>
(CH3)3NHClNaOH = N(CH3)3NaClH2O
Fe2(SO4)3 + K2CO3 + H2O = Fe(OH)3 + K2SO4 + CO2 =>
Fe2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 CO2
Ca(OH)2(s) + H3PO4(ac) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2(s) + 2 H3PO4(ac) = Ca3(PO4)2 + 6 H2O
HCl + Li2CO3 = CO2 + H2O + LiCl =>
2 HCl + Li2CO3 = CO2 + H2O + 2 LiCl
methanol = carbonmonoxide + hydrogen =>
CH3OH = CO + 2 H2
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