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H6TeO6 + 3 SO2 + O2 = TeO2 + 3 H2SO4
CuCl2 + Ca = Cu + CaCl2 =>
CuCl2 + Ca = Cu + CaCl2
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
Na + H2SO4 = H2 + Na2SO4 =>
2 Na + H2SO4 = H2 + Na2SO4
C2H5OH + O2 = C2H3O2OH + H2O =>
2 C2H5OH + 3 O2 = 2 C2H3O2OH + 2 H2O
MnO4{-} + OH{-} = MnO4{-3} + O2 + H2O =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{-3} + O2 + 2 H2O
K2CrO4 + NaOH = KOH + Na2CrO4 =>
K2CrO4 + 2 NaOH = 2 KOH + Na2CrO4
BrCl2 + H2O = Br(OH)2 + HCl =>
BrCl2 + 2 H2O = Br(OH)2 + 2 HCl
BrO3{-} + Sb{+3} + H{+} = Br{-} + Sb{+5} + H2O =>
BrO3{-} + 3 Sb{+3} + 6 H{+} = Br{-} + 3 Sb{+5} + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + KHP = KOH + H2P =>
H2O + KHP = KOH + H2P
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C17H35COOH + C3H5(OH)3 = (C17H35COO)3C3H5 + H2O =>
3 C17H35COOH + C3H5(OH)3 = (C17H35COO)3C3H5 + 3 H2O
Zn(s) + HCl(aq) = ZnCl(aq) + H2(g) =>
2 Zn(s) + 2 HCl(aq) = 2 ZnCl(aq) + H2(g)
KClO4 + Al* = K2O + Al2O3 + Cl2 =>
6 KClO4 + 14 Al* = 3 K2O + 7 Al2O3 + 3 Cl2
K2Cr2O7 + CrSO4 + H2O = K2SO4 + CrOHSO4 + Cr(OH)3 =>
K2Cr2O7 + 6 CrSO4 + 7 H2O = K2SO4 + 5 CrOHSO4 + 3 Cr(OH)3
Si + Fe = FeSi2 =>
2 Si + Fe = FeSi2
TO2 + C = T + CO2 =>
TO2 + C = T + CO2
PbCl2 + NH4OH = NH4Cl + Pb(OH)2 =>
PbCl2 + 2 NH4OH = 2 NH4Cl + Pb(OH)2
K2Cr2O7 + CrSO4 + H2O = K2SO4 + CrOHSO4 + Cr(OH)3 =>
K2Cr2O7 + 6 CrSO4 + 7 H2O = K2SO4 + 5 CrOHSO4 + 3 Cr(OH)3
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
ClO{-} + H = Cl{-} + H2O =>
ClO{-} + 2 H = Cl{-} + H2O
N2H2 = N2 + NH3 =>
3 N2H2 = 2 N2 + 2 NH3
NO2 + O2 + Ba(OH)2 = Ba(NO3)2 + H2O =>
4 NO2 + O2 + 2 Ba(OH)2 = 2 Ba(NO3)2 + 2 H2O
KNO3(aq) + NH4Cl(aq) = NH4NO3(aq) + KCl(aq) =>
KNO3(aq) + NH4Cl(aq) = NH4NO3(aq) + KCl(aq)
Mg(OH)2 + ClO4 = MgClO4 + OH =>
Mg(OH)2 + ClO4 = MgClO4 + 2 OH
KClO3 + Na2SnO2 = KCl + Na2SnO3 =>
KClO3 + 3 Na2SnO2 = KCl + 3 Na2SnO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(NO3) + K2(CrO4)2 = PbCrO4 + KNO3 =>
2 Pb(NO3) + K2(CrO4)2 = 2 PbCrO4 + 2 KNO3
SbCl3 + Na2CO3 + H2O = NaCl + CO2 + H3[Sb(OH)6] =>
2 SbCl3 + 3 Na2CO3 + 9 H2O = 6 NaCl + 3 CO2 + 2 H3[Sb(OH)6]
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
HCl + Rb2O = RbCl + H2O =>
2 HCl + Rb2O = 2 RbCl + H2O
Fe + S = Fe9S7 =>
9 Fe + 7 S = Fe9S7
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C17H35COONa + CuSO4 = (C17H35COO)2Cu + Na2SO4 =>
2 C17H35COONa + CuSO4 = (C17H35COO)2Cu + Na2SO4
Ca(OH)2(aq) + CO2 = CaCO3 + H2O =>
Ca(OH)2(aq) + CO2 = CaCO3 + H2O
FeHSO4 + H2SO4 = Fe2(SO4)3 + H2 =>
2 FeHSO4 + H2SO4 = Fe2(SO4)3 + 2 H2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)03 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)03
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3(s) + CaSO4(aq) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(s) + 3 CaSO4(aq)
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
PbO2 + Mn(NO3)2 + H2SO4 = PbSO4 + Pb(NO3)2 + HMnO4 + H2O =>
5 PbO2 + 2 Mn(NO3)2 + 3 H2SO4 = 3 PbSO4 + 2 Pb(NO3)2 + 2 HMnO4 + 2 H2O
Ce(NO3)3 + C6H12N4 = CO2 + CeO2 + H2O + N2 =>
18 Ce(NO3)3 + 7 C6H12N4 = 42 CO2 + 18 CeO2 + 42 H2O + 41 N2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
francium + phosphorus = Fr3P =>
3 Fr + P = Fr3P
C2H5OH + HCl + H2Cr2O7 = CH3CO2H + CrCl3 + H2O =>
3 C2H5OH + 12 HCl + 2 H2Cr2O7 = 3 CH3CO2H + 4 CrCl3 + 11 H2O
C10H12 + O2 = CO2 + H2O =>
C10H12 + 13 O2 = 10 CO2 + 6 H2O
CaF2 + O2 = CaO + F2 =>
2 CaF2 + O2 = 2 CaO + 2 F2
Fe(NO3)3(aq) + KI(aq) = I2 + Fe(NO3)2 + KNO3 =>
2 Fe(NO3)3(aq) + 2 KI(aq) = I2 + 2 Fe(NO3)2 + 2 KNO3
KF + NaOH = NaF + KOH =>
KF + NaOH = NaF + KOH
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