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H2SO4 + Zn(CH3CH2)2 = 2 CH3CH3 + Zn(SO4)
Fe(aq) + NaCl(aq) = FeCl(s) + Na(aq) =>
Fe(aq) + NaCl(aq) = FeCl(s) + Na(aq)
Ale + NaOH + H2O = Na[Ale(OH)4] + H2 =>
2 Ale + 2 NaOH + 6 H2O = 2 Na[Ale(OH)4] + 3 H2
Na + HOH = H2 + NaO =>
Na + HOH = H2 + NaO
SnCl2 + SCN = SnSCN + Cl =>
SnCl2 + SCN = SnSCN + 2 Cl
CaSO4 + HNO3 = HSO4 + CaNO3 =>
CaSO4 + HNO3 = HSO4 + CaNO3
Zn + KCl = K + ZnCl2 =>
Zn + 2 KCl = 2 K + ZnCl2
KOH + NaC2H3O2 = NaOH + KC2H3O2 =>
KOH + NaC2H3O2 = NaOH + KC2H3O2
C15H32S + O2 = CO2 + H2O + SO2 =>
C15H32S + 24 O2 = 15 CO2 + 16 H2O + SO2
FeCl2 + KCN = KCl + Fe(CN)2 =>
FeCl2 + 2 KCN = 2 KCl + Fe(CN)2
BaO + SO3 = SO2 + BaO2 =>
BaO + SO3 = SO2 + BaO2
HBr + NH3 = Br + NH4 =>
HBr + NH3 = Br + NH4
FeSO4(aq) + NaOH(aq) = Fe(OH)2 + Na2SO4(aq) =>
FeSO4(aq) + 2 NaOH(aq) = Fe(OH)2 + Na2SO4(aq)
H3PO4 + (SO4) + H2O = P1O5 + H2SO4 =>
2 H3PO4 + 5(SO4) + 2 H2O = 2 P1O5 + 5 H2SO4
Pb(CIO4)2 + NaI = PbI2 + NaCIO4 =>
Pb(CIO4)2 + 2 NaI = PbI2 + 2 NaCIO4
CH4O + CH4N2O + HF + C6H8O7 = C20H19F3N2O4 + H2O =>
75 CH4O + 9 CH4N2O + 27 HF + 16 C6H8O7 = 9 C20H19F3N2O4 + 160 H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
NaClO + Fe(OH)2 + H2O = Fe(OH)3 + NaCl =>
NaClO + 2 Fe(OH)2 + H2O = 2 Fe(OH)3 + NaCl
Fe2Si2O6 + O2 + H2O = Fe(OH)3 + H4SiO4 =>
2 Fe2Si2O6 + O2 + 14 H2O = 4 Fe(OH)3 + 4 H4SiO4
Na2CO3 + HCl = NaCl + CO2(g) + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2(g) + H2O
MgI2 + Mn2(SO3)4 = MgSO3 + MnI4 =>
4 MgI2 + Mn2(SO3)4 = 4 MgSO3 + 2 MnI4
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
CdCO3(s) = CdO(s) + CO2(g) =>
CdCO3(s) = CdO(s) + CO2(g)
NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2)2 + MgCl =>
NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2)2 + MgCl
CaCO3 + (NH4)2C2O4 = CaC2O4 + NH3 + H2O + CO2 =>
CaCO3 + (NH4)2C2O4 = CaC2O4 + 2 NH3 + H2O + CO2
Fe{2+} + NO3{-} + H{+} = Fe{3+} + NO2{-} + H2O =>
2 Fe{2+} + NO3{-} + 2 H{+} = 2 Fe{3+} + NO2{-} + H2O
Bi(NO3)3 + HCl = BiCl3 + (NO3)H =>
Bi(NO3)3 + 3 HCl = BiCl3 + 3(NO3)H
HClO3 + Tc = Tc(ClO3) + H2 =>
2 HClO3 + 2 Tc = 2 Tc(ClO3) + H2
Me + H2O = Me(OH)2 + H2 =>
Me + 2 H2O = Me(OH)2 + H2
B(OH)3 + H2O = [B(OH)4]{-} + H3O{+} =>
B(OH)3 + 2 H2O = [B(OH)4]{-} + H3O{+}
CH3COOH + C5H11OH = C10H20O2 + H2O =>
5 CH3COOH + 8 C5H11OH = 5 C10H20O2 + 8 H2O
Na2CO3 + CaCrO4 = Na2CrO4 + CaCO3 =>
Na2CO3 + CaCrO4 = Na2CrO4 + CaCO3
CH3 + Cl = CCl3 + HCl =>
CH3 + 6 Cl = CCl3 + 3 HCl
N + CO = NCO =>
N + CO = NCO
HCl(aq) + NaHCO3(aq) = HHCO3(aq) + NaCl(s) =>
HCl(aq) + NaHCO3(aq) = HHCO3(aq) + NaCl(s)
(Al2(SO4)3) = Al3 + (SO4)2 =>
6(Al2(SO4)3) = 4 Al3 + 9(SO4)2
Ba(OH)2 + CO2 = COOH + BaO2 =>
Ba(OH)2 + 2 CO2 = 2 COOH + BaO2
NH4OH + H2SO4 = NH7SO5 =>
NH4OH + H2SO4 = NH7SO5
HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O
AgNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + Ag =>
2 AgNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + 2 Ag
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Al2 + H2O + O2 = Al(OH)3 =>
2 Al2 + 6 H2O + 3 O2 = 4 Al(OH)3
Cd + I2 = CdI =>
2 Cd + I2 = 2 CdI
HCl(g) + Na(aq) = H2(aq) + NaCl(s) =>
2 HCl(g) + 2 Na(aq) = H2(aq) + 2 NaCl(s)
Zn + Pb3(NO3)2 = Zn(NO3)2 + Pb2 =>
2 Zn + 2 Pb3(NO3)2 = 2 Zn(NO3)2 + 3 Pb2
Cu + HNO3 = Cu(OH) + NO2 =>
Cu + HNO3 = Cu(OH) + NO2
C7H5N3O6 + HClO4 = CO2 + H2O + Cl2 + N2 =>
2 C7H5N3O6 + 6 HClO4 = 14 CO2 + 8 H2O + 3 Cl2 + 3 N2
ZnO + KOH + H2O = K2Zn(OH)4 =>
ZnO + 2 KOH + H2O = K2Zn(OH)4
C8H8O2 + C3H7Br + NaOH = C11H14O2 + H2O + NaBr =>
C8H8O2 + C3H7Br + NaOH = C11H14O2 + H2O + NaBr
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