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Ni(OH)2 + 2 H3O = 4 H2O + Ni
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CrBr2 + Li2C2O4 = LiBr + CrC2O4 =>
CrBr2 + Li2C2O4 = 2 LiBr + CrC2O4
Mg(NO3)2Na2CO3 = MgCO3Na2(NO3)2 =>
Mg(NO3)2Na2CO3 = MgCO3Na2(NO3)2
NaCl + SiO2 + H2O + O2 = Na2SiO4 + HCl =>
4 NaCl + 2 SiO2 + 2 H2O + O2 = 2 Na2SiO4 + 4 HCl
KClO3 + C2O4H2 = ClO2 + CO2 + K2C2O4 + H2O =>
2 KClO3 + 2 C2O4H2 = 2 ClO2 + 2 CO2 + K2C2O4 + 2 H2O
Ca(ClO)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 H2O + 2 Cl2
Pb(OH)2 = PbO + water =>
Pb(OH)2 = PbO + H2O
KOH + HC1 = KC1 + H2O =>
KOH + HC1 = KC1 + H2O
Zn + P = PZn =>
Zn + P = PZn
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HBr + KClO3 = Br2 + KCl + H2O =>
6 HBr + KClO3 = 3 Br2 + KCl + 3 H2O
Ba(NO3)2 + Zn = Ba + Zn(NO3)2 =>
Ba(NO3)2 + Zn = Ba + Zn(NO3)2
NaHSO4 + Zn = ZnNaSO4 + H2 =>
2 NaHSO4 + 2 Zn = 2 ZnNaSO4 + H2
Pb + AgCl = PbCl2 + Ag =>
Pb + 2 AgCl = PbCl2 + 2 Ag
AgNO3 + HPO4 = AgNO3HPO4 =>
AgNO3 + HPO4 = AgNO3HPO4
SF2 + F2 = SF4 =>
SF2 + F2 = SF4
F4S + H2O = SO2 + HF =>
F4S + 2 H2O = SO2 + 4 HF
CuSO4*5H2O + NaOH = Na2SO4 + CuO + H2O =>
CuSO4*5H2O + 2 NaOH = Na2SO4 + CuO + 6 H2O
O3 + Na2S = Na2SO3 =>
O3 + Na2S = Na2SO3
C5H12 + O2 = C4H9COOH + H2O =>
2 C5H12 + 3 O2 = 2 C4H9COOH + 2 H2O
Mn(s) + HCl(aq) = MnCl2(aq) + H2(g) =>
Mn(s) + 2 HCl(aq) = MnCl2(aq) + H2(g)
Ca(OH)2 + Br2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Ca(OH)2 + 2 Br2 = CaBr2 + Ca(BrO)2 + 2 H2O
Al + H2O + O2 = AlOH =>
4 Al + 2 H2O + O2 = 4 AlOH
KI + PbO2 + HNO3 = I2 + Pb(NO3)2 + KOH =>
2 KI + PbO2 + 2 HNO3 = I2 + Pb(NO3)2 + 2 KOH
HN3 + HNO3 = N2O + H2O =>
HN3 + HNO3 = 2 N2O + H2O
H2SO4 + C2H6O + KMnO4 = MnO2 + K2SO4 + CO2 + H2O =>
2 H2SO4 + C2H6O + 4 KMnO4 = 4 MnO2 + 2 K2SO4 + 2 CO2 + 5 H2O
CO2 + PbO = PbCO3 =>
CO2 + PbO = PbCO3
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
CH3CH2COOH + Cl2 = CH3CHClCOOH + HCl =>
CH3CH2COOH + Cl2 = CH3CHClCOOH + HCl
KOH + NH4I = NH3 + H2O + KI =>
KOH + NH4I = NH3 + H2O + KI
Al + CuClO3 = Al(ClO3)3 + Cu =>
Al + 3 CuClO3 = Al(ClO3)3 + 3 Cu
Na2CO3 + HBr = NaBr + H2CO3 =>
Na2CO3 + 2 HBr = 2 NaBr + H2CO3
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
COCl2 + H2O = CO2(g) + HCl(g) =>
COCl2 + H2O = CO2(g) + 2 HCl(g)
Ca(NO2)2 + RbCl = CaCl2 + Rb(NO2) =>
Ca(NO2)2 + 2 RbCl = CaCl2 + 2 Rb(NO2)
CuSO4*5H2O + NaOH = Na2SO4 + CuO + H2O =>
CuSO4*5H2O + 2 NaOH = Na2SO4 + CuO + 6 H2O
Co + NaOH = CoNaOH =>
Co + NaOH = CoNaOH
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
AgNO3 + HPO4 = AgNO3HPO4 =>
AgNO3 + HPO4 = AgNO3HPO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ti + O2 = Ti2O4 =>
2 Ti + 2 O2 = Ti2O4
HBr + KClO3 = Br2 + KCl + H2O =>
6 HBr + KClO3 = 3 Br2 + KCl + 3 H2O
Cl3N + H2O = HClO + NH3 =>
Cl3N + 3 H2O = 3 HClO + NH3
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
Au + O3 = Au2O =>
6 Au + O3 = 3 Au2O
C3H8 + F2 = C3F8 + HF =>
C3H8 + 8 F2 = C3F8 + 8 HF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N = N3 =>
3 N = N3
Cl2O7 + H2O = H2Cl2O8 =>
Cl2O7 + H2O = H2Cl2O8
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