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4 CuSO4 + 2 Na2S2O3 + 4 KI = 4 CuI + 2 K2SO4 + Na2S4O6 + 2 NaSO4
LiBH4 + O2 = LiBO2 + H2 =>
LiBH4 + O2 = LiBO2 + 2 H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
TiCl3 + NaBr = TiBr3 + NaCl =>
TiCl3 + 3 NaBr = TiBr3 + 3 NaCl
HCl + H2O = HClO4 + H2 =>
HCl + 4 H2O = HClO4 + 4 H2
(CH3COO)3Fe + H2O = (CH3COO)(OH)2Fe + CH3COOH =>
(CH3COO)3Fe + 2 H2O = (CH3COO)(OH)2Fe + 2 CH3COOH
H2O2 + RSH = RSSR + H2O =>
H2O2 + 2 RSH = RSSR + 2 H2O
C6H11OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H11OH(l) + 17 O2(g) = 12 CO2(g) + 12 H2O(g)
Ga2O3 + Ir3(PO4)4 = GaPO4 + IrO2 =>
2 Ga2O3 + Ir3(PO4)4 = 4 GaPO4 + 3 IrO2
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
Cl2(g) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)
CaCo3 = Ca2 + Co4 =>
4 CaCo3 = 2 Ca2 + 3 Co4
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
O3 + CH4 = H2O + CO2 =>
4 O3 + 3 CH4 = 6 H2O + 3 CO2
C6H4(CO2H)2 + HOCH2CH2OH = [(CO)C6H4(CO2CH2CH2O)] + H2O =>
C6H4(CO2H)2 + HOCH2CH2OH = [(CO)C6H4(CO2CH2CH2O)] + 2 H2O
CuSO4 + NaBr = CuBr2 + Na2SO4 =>
CuSO4 + 2 NaBr = CuBr2 + Na2SO4
K{2}CrO{4} + NaOH = KOH + Na{2}CrO{4} =>
K{2}CrO{4} + NaOH = KOH + Na{2}CrO{4}
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
As2O3 + H2 = As3 + H2O =>
3 As2O3 + 9 H2 = 2 As3 + 9 H2O
CuSO4 + NaBr = CuBr2 + Na2SO4 =>
CuSO4 + 2 NaBr = CuBr2 + Na2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Sb2 + O3 + H2O = H6Sb2O7 =>
3 Sb2 + 4 O3 + 9 H2O = 3 H6Sb2O7
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
CuSO4 + Na2HPO4 = Na2SO4 + Cu3(PO4)2 + NaH2PO4 =>
3 CuSO4 + 4 Na2HPO4 = 3 Na2SO4 + Cu3(PO4)2 + 2 NaH2PO4
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
HCl + CaCl2 = ClCa + HCl2 =>
HCl + CaCl2 = ClCa + HCl2
(NH4)3PO4 + Ca(NO3)2 = NH4NO3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(NO3)2 = 6 NH4NO3 + Ca3(PO4)2
C6H5COONa + KNO3 = Na2CO3 + K2CO3 + N2 + CO2 + H2O =>
2 C6H5COONa + 12 KNO3 = Na2CO3 + 6 K2CO3 + 6 N2 + 7 CO2 + 5 H2O
BaMnO4 + HMnO4 = MnO2 + Ba(MnO4)2 + H2O =>
3 BaMnO4 + 4 HMnO4 = MnO2 + 3 Ba(MnO4)2 + 2 H2O
Cd + Sn(SO4)2 = Sn + CdSO4 =>
2 Cd + Sn(SO4)2 = Sn + 2 CdSO4
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
NH3OH + HCl = NH3Cl + H2O =>
NH3OH + HCl = NH3Cl + H2O
NaI + H3P = Na3P + HI =>
3 NaI + H3P = Na3P + 3 HI
PH3 + HMnO4 = MnO2 + HOH + P =>
PH3 + HMnO4 = MnO2 + 2 HOH + P
Na2MoO4 + H3PO4 + HCl = NaCl + H2O + H3PMo12O40 =>
12 Na2MoO4 + H3PO4 + 24 HCl = 24 NaCl + 12 H2O + H3PMo12O40
(NH4)2C2O2(s) + HCl(aq) + O2(g) = C2H2O4(s) + NH4Cl(g) =>
(NH4)2C2O2(s) + 2 HCl(aq) + O2(g) = C2H2O4(s) + 2 NH4Cl(g)
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Na2Co3 + AlCl3 = Al2(Co3)3 + NaCl =>
3 Na2Co3 + 2 AlCl3 = Al2(Co3)3 + 6 NaCl
Cu + HNO3 = Cu2(NO3)2 + NO + H2O =>
6 Cu + 8 HNO3 = 3 Cu2(NO3)2 + 2 NO + 4 H2O
AgO + NH4OH = Ag + NH4O + H2O =>
AgO + 2 NH4OH = Ag + 2 NH4O + H2O
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
Si + Mg(OH)2 + H2O = MgSiO3 + H2 =>
Si + Mg(OH)2 + H2O = MgSiO3 + 2 H2
PdCl4 + Mg(NO3)2 = Pd(NO3)4 + MgCl2 =>
PdCl4 + 2 Mg(NO3)2 = Pd(NO3)4 + 2 MgCl2
ZnF2 + CaCl2 = ZnCl2 + CaF2 =>
ZnF2 + CaCl2 = ZnCl2 + CaF2
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