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CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CrO3 + CO = Cr + CO2 =>
CrO3 + 3 CO = Cr + 3 CO2
Ca(PO4) + SiO2 + C = CaSiO3 + CO + P =>
Ca(PO4) + SiO2 + 3 C = CaSiO3 + 3 CO + P
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2C6H6O6 + NaOH = NaH7C6O6 + H2O =>
H2C6H6O6 + NaOH = NaH7C6O6 + H2O
(CuOH)2CO3 + NH4NO3*H2O = Cu(NO3)2 + CO2 + NH3 + H2O =>
(CuOH)2CO3 + 4 NH4NO3*H2O = 2 Cu(NO3)2 + CO2 + 4 NH3 + 7 H2O
Cl2O + O2 = ClO =>
2 Cl2O + O2 = 4 ClO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
(HCOO)2Ca + (CH3COO)2Ca = CH3CHO + CaCO3 =>
(HCOO)2Ca + (CH3COO)2Ca = 2 CH3CHO + 2 CaCO3
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
NaNO3 + S = NaNO2 + SO2 =>
2 NaNO3 + S = 2 NaNO2 + SO2
CuNO3 + H2O = HNO3 + CuOH =>
CuNO3 + H2O = HNO3 + CuOH
CH3CH2CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
5 CH3CH2CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2CH2COOH + 4 H2O
C3H6O = C9H12 + H2O =>
3 C3H6O = C9H12 + 3 H2O
Fe + NaNO3 + NaOH = Na2FeO4 + N2 + H2O =>
5 Fe + 6 NaNO3 + 4 NaOH = 5 Na2FeO4 + 3 N2 + 2 H2O
Hg(OH)2 + RbC2H3O2 = RbOH + Hg(C2H3O2)2 =>
Hg(OH)2 + 2 RbC2H3O2 = 2 RbOH + Hg(C2H3O2)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2O + H = NaH + O =>
Na2O + 2 H = 2 NaH + O
N2O3 + Cu = N2 + CuO =>
N2O3 + 3 Cu = N2 + 3 CuO
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
C7H16 + O2 = O2H16 + C7 =>
C7H16 + O2 = O2H16 + C7
C6H5OH + Na2CO3 = C6H5ONa + H2O + CO2 =>
2 C6H5OH + Na2CO3 = 2 C6H5ONa + H2O + CO2
Ni + H2SO4 = Ni2SO4 + H2 =>
2 Ni + H2SO4 = Ni2SO4 + H2
C6H5NH3Cl + KOH = C6H5NH2 + KCl + H2O =>
C6H5NH3Cl + KOH = C6H5NH2 + KCl + H2O
NH4OH + O2 = N2O + H2O =>
2 NH4OH + 2 O2 = N2O + 5 H2O
AgCl(aq) + NaNO3(aq) = AgNO3 + NaCl =>
AgCl(aq) + NaNO3(aq) = AgNO3 + NaCl
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
Cr2S3 + HNO3 + PbO2 = H2Cr2O7 + Pb(NO3)2 + PbSO4 + H2O =>
Cr2S3 + 24 HNO3 + 15 PbO2 = H2Cr2O7 + 12 Pb(NO3)2 + 3 PbSO4 + 11 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cr2(SO4)3 + Na2CO3 + H2O = Cr(OH)3 + NaHCO3 + Na2SO4 =>
Cr2(SO4)3 + 6 Na2CO3 + 6 H2O = 2 Cr(OH)3 + 6 NaHCO3 + 3 Na2SO4
K2CrO4(aq) + FeCl3(aq) = KFe(s) + FeCrO4(aq) + KCl3(aq) =>
2 K2CrO4(aq) + 3 FeCl3(aq) = KFe(s) + 2 FeCrO4(aq) + 3 KCl3(aq)
Fe + Cu2SO = Fe2SO + Cu =>
2 Fe + Cu2SO = Fe2SO + 2 Cu
C17H35COOH + O2 = C + H2O =>
C17H35COOH + 8 O2 = 18 C + 18 H2O
Ba(C2H3O2)2 + Na2CO3 = BaCO3 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2CO3 = BaCO3 + 2 NaC2H3O2
H2S + Fe2O3 = FeS + S + H2O =>
3 H2S + Fe2O3 = 2 FeS + S + 3 H2O
C4 + SO2 = CS2 + CO =>
5 C4 + 8 SO2 = 4 CS2 + 16 CO
CH3CH2CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
5 CH3CH2CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2CH2COOH + 4 H2O
C18H36 + O2 = CO2 + H2O =>
C18H36 + 27 O2 = 18 CO2 + 18 H2O
NH4NO2 + Ba(OH)2 = NH4(OH) + Ba(NO2)2 =>
2 NH4NO2 + Ba(OH)2 = 2 NH4(OH) + Ba(NO2)2
HNe + FU = HF + NeU =>
HNe + FU = HF + NeU
CH3CHCHCH3 + H2 = CH3CH2CH2CH3 =>
CH3CHCHCH3 + H2 = CH3CH2CH2CH3
Zn + Hg2{+} = Hg + Zn{+} =>
Zn + Hg2{+} = 2 Hg + Zn{+}
KMnO4 + HCl + NaCl = K2[MnCl6] + Cl2 + H2O + Na2[MnCl6] =>
2 KMnO4 + 16 HCl + 2 NaCl = K2[MnCl6] + 3 Cl2 + 8 H2O + Na2[MnCl6]
Co3(PO3)5 + Cr(SO4)2 = Co2(SO4)5 + Cr3(PO3)4 =>
4 Co3(PO3)5 + 15 Cr(SO4)2 = 6 Co2(SO4)5 + 5 Cr3(PO3)4
HClO4 + K2CO3 = H2CO3 + KClO4 =>
2 HClO4 + K2CO3 = H2CO3 + 2 KClO4
Ca(OH)2 + H2C2O4 = H2O + CaC2 + O4 =>
Ca(OH)2 + H2C2O4 = 2 H2O + CaC2 + O4
H{+} + PbO2 + I{-} = Pb{+2]+I2+H2O =>
4 H{+} + PbO2 + 2 I{-} = Pb{+2]+I2+2H2O
Sr(ClO3)2 = Sr + ClO3 =>
Sr(ClO3)2 = Sr + 2 ClO3
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