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CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
K2SO3 + KMnO4 + H2O = K2SO4 + MnO2 + KOH =>
3 K2SO3 + 2 KMnO4 + H2O = 3 K2SO4 + 2 MnO2 + 2 KOH
C6H10O + HNO3 = C6H10O4 + HNO2 =>
C6H10O + 3 HNO3 = C6H10O4 + 3 HNO2
(NH4)2S + Pb(NO3)4 = NH4(NO3) + PbS2 =>
2(NH4)2S + Pb(NO3)4 = 4 NH4(NO3) + PbS2
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
HClO3 + P2 + H2O = H3PO4 + HCl =>
5 HClO3 + 3 P2 + 9 H2O = 6 H3PO4 + 5 HCl
Ca(H2PO4)2 + H2O + CO2 = CaCO3 + H3PO4 =>
Ca(H2PO4)2 + H2O + CO2 = CaCO3 + 2 H3PO4
H2(SO4) + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2(SO4) + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
KOH + H3O = KOH[OH] + H =>
KOH + H3O = KOH[OH] + 2 H
CuSO4 + RbCIO4 = CuCIO4 + RbSO4 =>
CuSO4 + RbCIO4 = CuCIO4 + RbSO4
CH3OOH + NH4OH = NH4C2H3O2 + H2O =>
2 CH3OOH + NH4OH = NH4C2H3O2 + 3 H2O
NaCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NaNO3 =>
2 NaCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NaNO3
AgBr + Mn = MnBr4 + Ag =>
4 AgBr + Mn = MnBr4 + 4 Ag
KOH + MgO = KO + MgOH =>
KOH + MgO = KO + MgOH
CuNO3 + KCl = CuCl + KNO3 =>
CuNO3 + KCl = CuCl + KNO3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KOH + C2H4O2 = KCH3COO + H2O =>
KOH + C2H4O2 = KCH3COO + H2O
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2
MgSO4 + ZnCO3 = MgCO3 + ZnSO4 =>
MgSO4 + ZnCO3 = MgCO3 + ZnSO4
KOH + Ga(NO3)3 = GaOH + K(NO3)3 =>
KOH + Ga(NO3)3 = GaOH + K(NO3)3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
(COOH)2(aq) + NaOH(aq) = COONa(aq) + H2O(l) =>
(COOH)2(aq) + 2 NaOH(aq) = 2 COONa(aq) + 2 H2O(l)
Ca(NO3)2 + NaHSO4 = HNO3 + CaSO4 + Na2SO4 =>
Ca(NO3)2 + 2 NaHSO4 = 2 HNO3 + CaSO4 + Na2SO4
HCl + Na2S2O3 = S + SO2 + H2O + NaCl =>
2 HCl + Na2S2O3 = S + SO2 + H2O + 2 NaCl
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
M + P4 = M3P =>
12 M + P4 = 4 M3P
C6H10O + HNO3 = C6H10O4 + HNO2 =>
C6H10O + 3 HNO3 = C6H10O4 + 3 HNO2
SgCl2 + Cl2 = SgCl3 =>
2 SgCl2 + Cl2 = 2 SgCl3
BaCr2O7 = Ba + Cr + O2 =>
2 BaCr2O7 = 2 Ba + 4 Cr + 7 O2
CuCl2 + Na = Cu + NaCl2 =>
CuCl2 + Na = Cu + NaCl2
NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac) =>
2 NaCl(ac) + CaSO4(ac) = CaCl2(ac) + Na2SO4(ac)
H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O
Br{-} + ClO{-} + H{+} = Br2 + Cl{-} + H2O =>
2 Br{-} + ClO{-} + 2 H{+} = Br2 + Cl{-} + H2O
CaF2 + Li(OH) = Ca(OH)2 + LiF =>
CaF2 + 2 Li(OH) = Ca(OH)2 + 2 LiF
K4Fe(CN)6 + KBr = FeBr2 + KCN =>
K4Fe(CN)6 + 2 KBr = FeBr2 + 6 KCN
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaOH + ZnSO4{2} = Na2SO4{2} + Zn(OH)2 =>
2 NaOH + ZnSO4{2} = Na2SO4{2} + Zn(OH)2
N2O + H2O = N2H2 + O2 =>
N2O + H2O = N2H2 + O2
Zn(s) + HNO3(aq) = Zn(NO3)2(s) + NO2(g) + H2O(l) =>
Zn(s) + 4 HNO3(aq) = Zn(NO3)2(s) + 2 NO2(g) + 2 H2O(l)
KOH + Ga(NO3)3 = GaOH + K(NO3)3 =>
KOH + Ga(NO3)3 = GaOH + K(NO3)3
Cr(s) + NiSO4(aq) = CrSO4(aq) + Ni(s) =>
Cr(s) + NiSO4(aq) = CrSO4(aq) + Ni(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CaCl2 + Na2SO4(aq) = CaSO4 + ClNa =>
CaCl2 + Na2SO4(aq) = CaSO4 + 2 ClNa
H2[TiCl6] + H2O2 = H2[Ti(O2)Cl4] + HCl =>
H2[TiCl6] + H2O2 = H2[Ti(O2)Cl4] + 2 HCl
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