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FeI2 + CI2 = FeCI2 + I2
Al + FeO2 = Al2O3 + Fe =>
4 Al + 3 FeO2 = 2 Al2O3 + 3 Fe
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
K2S + N2 = K3N + S =>
3 K2S + N2 = 2 K3N + 3 S
C10H12NO + O2 = CO2 + H2O + N =>
2 C10H12NO + 25 O2 = 20 CO2 + 12 H2O + 2 N
Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4
NaOH + H2O = NaO + H3O =>
NaOH + H2O = NaO + H3O
Sr(s) + HNO3(aq) = Sr(NO3)2(aq) + H2(g) =>
Sr(s) + 2 HNO3(aq) = Sr(NO3)2(aq) + H2(g)
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
CaO + HBrO3 = Ca(BrO3)2 + H2O =>
CaO + 2 HBrO3 = Ca(BrO3)2 + H2O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H8O3 + H2 = C3H6O + H2O =>
C3H8O3 + H2 = C3H6O + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(NO3)2 + Mg = Mg(NO3)2 + Zn =>
Zn(NO3)2 + Mg = Mg(NO3)2 + Zn
Mn + S = Mn2S3 =>
2 Mn + 3 S = Mn2S3
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C11H11 + O2 = CO2 + H2O =>
4 C11H11 + 55 O2 = 44 CO2 + 22 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
MnO2 + HCl = Mn + H2O + Cl =>
MnO2 + 4 HCl = Mn + 2 H2O + 4 Cl
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
MgO + HCl(ac) = MgCl2(ac) + H2O(l) =>
MgO + 2 HCl(ac) = MgCl2(ac) + H2O(l)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgI = Ag + I2 =>
2 AgI = 2 Ag + I2
Cl2 + NaOH + NaHSO3 = NaCl + Na2SO4 + H2O =>
Cl2 + 3 NaOH + NaHSO3 = 2 NaCl + Na2SO4 + 2 H2O
Hg + O2 = Hg2O =>
4 Hg + O2 = 2 Hg2O
C6H12O6 + CO2 = C4H4O4 + H2O =>
C6H12O6 + 2 CO2 = 2 C4H4O4 + 2 H2O
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C2H3Cl + KOH = C2H4O + KCl =>
C2H3Cl + KOH = C2H4O + KCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CuFeS2(s) + O2(g) = Cu2S(l) + FeS(l) + SO2(g) =>
2 CuFeS2(s) + O2(g) = Cu2S(l) + 2 FeS(l) + SO2(g)
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Mg(CN)2 + K = KCN + Mg =>
Mg(CN)2 + 2 K = 2 KCN + Mg
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NaCl + Br2 = Cl2 + NaBr =>
2 NaCl + Br2 = Cl2 + 2 NaBr
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
ZnO(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) =>
ZnO(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O(l)
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
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