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5 Sn + 6 NaOH + 4 NaNO3 = 5 Na2SnO3 + 2 N2 + 3 H2O
Al + K2Cr2O7 = Al2O3 + K2O + Cr =>
4 Al + K2Cr2O7 = 2 Al2O3 + K2O + 2 Cr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
SC2 + Cl2 = CCl4 + SCl2 =>
SC2 + 5 Cl2 = 2 CCl4 + SCl2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ca(NO3)2 + Cu3(PO4)2 = Ca3(PO4)2 + Cu(NO3)2 =>
3 Ca(NO3)2 + Cu3(PO4)2 = Ca3(PO4)2 + 3 Cu(NO3)2
CH3COOH(aq) + NaHCO3(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
CH3COOH(aq) + NaHCO3(aq) = CH3COONa(aq) + CO2(g) + H2O(l)
C5H12 + OH = CO2 + H2O =>
C5H12 + 32 OH = 5 CO2 + 22 H2O
K + N2 = K3N =>
6 K + N2 = 2 K3N
KMnO4 + KCl + H2SO4 = H2O + K2SO4 + Cl2 + MnSO4 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 8 H2O + 6 K2SO4 + 5 Cl2 + 2 MnSO4
CuS + BaI2 = BaS + CuI2 =>
CuS + BaI2 = BaS + CuI2
CH3COOH + BaCl2 = CH3COOBa + HCl2 =>
CH3COOH + BaCl2 = CH3COOBa + HCl2
Cu + CaF2 = CuCaF2 =>
Cu + CaF2 = CuCaF2
Ti + Al = Ti3Al =>
3 Ti + Al = Ti3Al
C10H14N2 + H2O = C10H14N2H + OH =>
C10H14N2 + H2O = C10H14N2H + OH
CaO + SO3 = Ca2(SO4)2 =>
2 CaO + 2 SO3 = Ca2(SO4)2
(SnOH)2SO4 + H2 = (SnOH)2 + H2SO4 =>
(SnOH)2SO4 + H2 = (SnOH)2 + H2SO4
NO2 + H2O + NO = HNO2 =>
NO2 + H2O + NO = 2 HNO2
SO2{-2} + OH = SO3{-2} + H2O =>
SO2{-2} + 2 OH = SO3{-2} + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Li + O2 = Li2(O) =>
4 Li + O2 = 2 Li2(O)
FeCI{3} + NaOH = Fe(OH){3} + NaCI =>
FeCI{3} + NaOH = Fe(OH){3} + NaCI
AlCl3 + H2O = Al(OH)3 + H{+} + Cl{-} =>
AlCl3 + 3 H2O = Al(OH)3 + 3 H{+} + 3 Cl{-}
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
HClO3 + AgOH = AgClO3 + H2O =>
HClO3 + AgOH = AgClO3 + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Mg2N2 = Mg3N3 =>
3 Mg2N2 = 2 Mg3N3
KI(s) + Cl2 = KCl + I2 =>
2 KI(s) + Cl2 = 2 KCl + I2
PbH2 + H2O = Pb(OH)2 + H2 =>
PbH2 + 2 H2O = Pb(OH)2 + 2 H2
KMnO4 + Na2C2O3 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
4 KMnO4 + 5 Na2C2O3 + 11 H2SO4 = 2 K2SO4 + 10 CO2 + 4 MnSO4 + 5 Na2SO4 + 11 H2O
C35H54O20N + H2O = CH4 + CO2 + NH3 =>
8 C35H54O20N + 98 H2O = 151 CH4 + 129 CO2 + 8 NH3
Na2HPO4 + NaHSO4 = NaH2PO4 + Na2SO4 =>
Na2HPO4 + NaHSO4 = NaH2PO4 + Na2SO4
[Co(NH3)4(H2O)2]Cl3 + Na2S2O3 = CoCl2 + Na2S4O6 + NH3 + NaCl + H2O =>
2[Co(NH3)4(H2O)2]Cl3 + 2 Na2S2O3 = 2 CoCl2 + Na2S4O6 + 8 NH3 + 2 NaCl + 4 H2O
[Ni(NH3)6]{+2} + NO3{-} = [Ni(NH3)6](NO3)2 =>
[Ni(NH3)6]{+2} + 2 NO3{-} = [Ni(NH3)6](NO3)2
Fe2S2 + O2 = Fe2O3 + SO3 =>
2 Fe2S2 + 9 O2 = 2 Fe2O3 + 4 SO3
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
C10H14 + C4H6O3 = C12H16O + C2H4O2 =>
C10H14 + C4H6O3 = C12H16O + C2H4O2
BaCrO4 + K2CrO4 = BaK2 + CrO4 =>
BaCrO4 + K2CrO4 = BaK2 + 2 CrO4
Cl + H2O = HCl + HClO =>
2 Cl + H2O = HCl + HClO
OCl{-} + NO2{-} = Cl{-} + NO3{-} =>
OCl{-} + NO2{-} = Cl{-} + NO3{-}
CuI2 + Br = CuBr2 + I2 =>
CuI2 + 2 Br = CuBr2 + I2
Mn3O4 + Al = Mn3 + Al2O2 =>
Mn3O4 + 4 Al = Mn3 + 2 Al2O2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(OH)2 + (NH4)2SO4 = (NH4)2(OH)2 + BaSO4 =>
Ba(OH)2 + (NH4)2SO4 = (NH4)2(OH)2 + BaSO4
C6H5NO2 + (NH4)2S = C6H5NH2 + S + NH3 + H2O =>
C6H5NO2 + 3(NH4)2S = C6H5NH2 + 3 S + 6 NH3 + 2 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
CH3CHO + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
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