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HCrO4 + 7 H = Cr + 4 H2O
Fe(NO3)2 + Ga = Ga(NO3)3 + Fe =>
3 Fe(NO3)2 + 2 Ga = 2 Ga(NO3)3 + 3 Fe
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
C17H35COOK + MgCl2 = (C17H35COO)2Mg + KCl =>
2 C17H35COOK + MgCl2 = (C17H35COO)2Mg + 2 KCl
Ar + O2 = Ar2O =>
4 Ar + O2 = 2 Ar2O
Pb(NO3)2(ac) + NaI(ac) = PbI2 + NaNO3 =>
Pb(NO3)2(ac) + 2 NaI(ac) = PbI2 + 2 NaNO3
C6H14O7 + O2 = CO2 + H2O =>
C6H14O7 + 6 O2 = 6 CO2 + 7 H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
H2O2 + KMnO4 + H2SO4 = O2 + MnSO4 + K2SO4H20 =>
7 H2O2 + 2 KMnO4 + 3 H2SO4 = 11 O2 + 2 MnSO4 + K2SO4H20
NaHCO3 + CH3COOCH3 = CH3COONa + H2O + CO2 =>
7 NaHCO3 + 4 CH3COOCH3 = 7 CH3COONa + 5 H2O + 5 CO2
CaOCl2 + NH3 = CaCl2 + N2 + H2O =>
3 CaOCl2 + 2 NH3 = 3 CaCl2 + N2 + 3 H2O
HBrKOH = H2OKBr =>
HBrKOH = H2OKBr
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
MgCl2 + CO2 + H2O = MgCO3 + HCl =>
MgCl2 + CO2 + H2O = MgCO3 + 2 HCl
Fe(OH)2 + NaOH = Fe[Na(OH)3] =>
Fe(OH)2 + NaOH = Fe[Na(OH)3]
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
KMnO4 + C6H5CHO = C7H6O2 + KMnO3 =>
KMnO4 + C6H5CHO = C7H6O2 + KMnO3
HgN2O6 + KI = HgI2 + KNO3 =>
HgN2O6 + 2 KI = HgI2 + 2 KNO3
H3PO4 + H2MoO4 = H3PMo12O40 + H2O =>
H3PO4 + 12 H2MoO4 = H3PMo12O40 + 12 H2O
Ca2(CO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca2(CO3)2 + 4 HNO3 = 2 Ca(NO3)2 + 2 H2O + 2 CO2
CsHH2O = CsOHH2 =>
CsHH2O = CsOHH2
Na2SO4 + O4 = Na2O4SO4 =>
Na2SO4 + O4 = Na2O4SO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C10H15N + O2 = H2O + CO2 + N2 =>
4 C10H15N + 55 O2 = 30 H2O + 40 CO2 + 2 N2
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
I2O6(s) = I2(s) + O2(g) =>
I2O6(s) = I2(s) + 3 O2(g)
Sn(OH)2 = SnOH2O =>
Sn(OH)2 = SnOH2O
MnN2O4 + BeCl2 = BeN2O4 + MnCl2 =>
MnN2O4 + BeCl2 = BeN2O4 + MnCl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb(NO2)2 + NaI = PbI2 + NaNO2 =>
Pb(NO2)2 + 2 NaI = PbI2 + 2 NaNO2
Na2SO3 + KMnO4 + NaOH = Na2SO4 + Na2MnO4 + K2MnO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 NaOH = Na2SO4 + Na2MnO4 + K2MnO4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N{3+} + O{2-} = N2O3 =>
2 N{3+} + 3 O{2-} = N2O3
CaI2 + F2 = CaF2 + I =>
CaI2 + F2 = CaF2 + 2 I
CH3Cl + K = KCl + C2H6 =>
2 CH3Cl + 2 K = 2 KCl + C2H6
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CaC2 + CO2 + H2O = C3H4O2 + Ca(OH)2 =>
6 CaC2 + 3 CO2 + 16 H2O = 5 C3H4O2 + 6 Ca(OH)2
Na2CO3 + ZnF2 = NaF + ZnCO3 =>
Na2CO3 + ZnF2 = 2 NaF + ZnCO3
(NH4)2SO4(aq) + Na2CO3(aq) = NH3(g) + CO2(g) + H2O(l) + Na2SO4(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = 2 NH3(g) + CO2(g) + H2O(l) + Na2SO4(aq)
CH3Cl + K = KCl + C2H6 =>
2 CH3Cl + 2 K = 2 KCl + C2H6
NO3{-} + CH3COO{-} + H{+} = N2 + CO2 + H2O =>
8 NO3{-} + 5 CH3COO{-} + 13 H{+} = 4 N2 + 10 CO2 + 14 H2O
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
C2H4 + H2O = C6H14 + CO2 =>
19 C2H4 + 4 H2O = 6 C6H14 + 2 CO2
AlS + Ca = Al + CaS =>
AlS + Ca = Al + CaS
H2Br2 = HBr =>
H2Br2 = 2 HBr
Sr + CuNO3 = Sr(NO3)2 + Cu =>
Sr + 2 CuNO3 = Sr(NO3)2 + 2 Cu
HCOOH + O = CO2 + H2O =>
HCOOH + O = CO2 + H2O
Fe + C2H3O2H = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 C2H3O2H = 2 Fe(C2H3O2)3 + 3 H2
NaNO3 + NO = NaNO2 + NO2 =>
NaNO3 + NO = NaNO2 + NO2
Cu(s) + HNO3(conc) = CuNO3 + H2 =>
2 Cu(s) + 2 HNO3(conc) = 2 CuNO3 + H2
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