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Ga(OH)3 + 3 NaOH = Na3[Ga(OH)6]
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
ZO + H = H2O + Z =>
ZO + 2 H = H2O + Z
TiO2 + H2 = Ti + H2O =>
TiO2 + 2 H2 = Ti + 2 H2O
CHCH + O2 = CO2 + H2O =>
2 CHCH + 5 O2 = 4 CO2 + 2 H2O
C1O2 + H2O1 = C6H12O6 + O2 =>
6 C1O2 + 6 H2O1 = C6H12O6 + 6 O2
NaOH{2+} + HCl = NaCl{2+} + H2O =>
NaOH{2+} + HCl = NaCl{2+} + H2O
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
HCl + S = HS + Cl =>
HCl + S = HS + Cl
Fe2(CO3)3 + CH3COOH = Fe(CH3COOH)3 + CO2 + H2O =>
4 Fe2(CO3)3 + 27 CH3COOH = 8 Fe(CH3COOH)3 + 18 CO2 + 6 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
NiSO4 + NH4OH + C4H8O2N2 + H = Ni(C4H8O2N2)2 + H2O + NH4SO4 =>
NiSO4 + NH4OH + 2 C4H8O2N2 + H = Ni(C4H8O2N2)2 + H2O + NH4SO4
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Mn(oh)2 + O2 + H2O = MnO(OH)2 =>
Mn(oh)2 + 2 O2 + 2 H2O = 2 MnO(OH)2
Pb + NaOH = Pb(OH)2 + Na =>
Pb + 2 NaOH = Pb(OH)2 + 2 Na
HS{-} + HSO3{-} = S2O3{2-} + H2O =>
2 HS{-} + 4 HSO3{-} = 3 S2O3{2-} + 3 H2O
CeO + KI + HCl = KCl + CeCl + H2O + I2 =>
2 CeO + 2 KI + 4 HCl = 2 KCl + 2 CeCl + 2 H2O + I2
CaI2 + Na2CO3 = CaCO3 + NaI =>
CaI2 + Na2CO3 = CaCO3 + 2 NaI
Fe2O3 + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3 + CO(g) = 2 Fe3O4(s) + CO2(g)
Cs2S = Cs + S8 =>
8 Cs2S = 16 Cs + S8
HI + H2O = H3O + I =>
HI + H2O = H3O + I
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
C6H10O + K2Cr2O7 + H2SO4 = C6H10O4 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H10O + K2Cr2O7 + 4 H2SO4 = C6H10O4 + K2SO4 + Cr2(SO4)3 + 4 H2O
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
S2O3{2-} + Cl2 + HO{-} = SO4{2-} + Cl{-} + H2O =>
S2O3{2-} + 4 Cl2 + 10 HO{-} = 2 SO4{2-} + 8 Cl{-} + 5 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CoCO3 + HAcAc + H2O2 = [Co(AcAc)3] + CO2 + H2O =>
2 CoCO3 + 6 HAcAc + H2O2 = 2[Co(AcAc)3] + 2 CO2 + 4 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
Ca(NO3)2 = O2 + Ca(NO2)2 =>
Ca(NO3)2 = O2 + Ca(NO2)2
Hg + F2 = HgF4 =>
Hg + 2 F2 = HgF4
CdCl2 + H2O = CdCl2(H2O)2 =>
CdCl2 + 2 H2O = CdCl2(H2O)2
Na2WO4 + HCl = WO3 + NaCl + H2O =>
Na2WO4 + 2 HCl = WO3 + 2 NaCl + H2O
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
Cu + HCl = CuCl2 + H1 =>
Cu + 2 HCl = CuCl2 + 2 H1
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
C4H8O + NaBH4 = C4H10O + NaBH3 =>
C4H8O + 2 NaBH4 = C4H10O + 2 NaBH3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
K2Cr2O7 + KI + H2SO4 = I2 + Cr2(SO4)3 + KSO4 + H2O =>
K2Cr2O7 + 2 KI + 7 H2SO4 = I2 + Cr2(SO4)3 + 4 KSO4 + 7 H2O
Cl2 + CuSO4 = Cl2SO4 + Cu =>
Cl2 + CuSO4 = Cl2SO4 + Cu
Pb + H2O = PbH2O =>
Pb + H2O = PbH2O
CuCl2 + O2 + H2O = Cu2(OH)3Cl + Cl =>
8 CuCl2 + 3 O2 + 6 H2O = 4 Cu2(OH)3Cl + 12 Cl
Hg(s) + S(s) = HgS(s) =>
Hg(s) + S(s) = HgS(s)
C2H4 + Cl2 = C2Cl5 + HCl =>
2 C2H4 + 9 Cl2 = 2 C2Cl5 + 8 HCl
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Pb(OH)2 + NaCl = NaOH + PbCl2 =>
Pb(OH)2 + 2 NaCl = 2 NaOH + PbCl2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaOH + H2O = NaO2H3 =>
NaOH + H2O = NaO2H3
CH3COOH(g) + O2(g) = CO2(g) + H2O(g) =>
CH3COOH(g) + 2 O2(g) = 2 CO2(g) + 2 H2O(g)
N + S = N4S10 =>
4 N + 10 S = N4S10
NaOH + Fe4[Fe(CN)6]3 = Na4[Fe(CN)6] + Fe(OH)3 =>
12 NaOH + Fe4[Fe(CN)6]3 = 3 Na4[Fe(CN)6] + 4 Fe(OH)3
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