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Cr2O5 + 2 Na2CO3 + KNO3 = 2 Na2CrO4 + 2 CO2 + KNO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3CHO + O2 = CO2 + H2O(l) =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O(l)
KMnO4 + Fe(SO4) + H2(SO4) = Mn(SO4) + K2(SO4) + Fe(SO4)3 + H2O =>
4 KMnO4 + 5 Fe(SO4) + 16 H2(SO4) = 4 Mn(SO4) + 2 K2(SO4) + 5 Fe(SO4)3 + 16 H2O
Ca(MnO4)2 + Pt = Pt(MnO4)4 + Ca =>
2 Ca(MnO4)2 + Pt = Pt(MnO4)4 + 2 Ca
Al2(SO4)3 + HOH = H2(SO4)3 + Al(OH) =>
Al2(SO4)3 + 2 HOH = H2(SO4)3 + 2 Al(OH)
KO2 + I{-} + H{+} = K{+} + I2 + H2O =>
2 KO2 + 6 I{-} + 8 H{+} = 2 K{+} + 3 I2 + 4 H2O
H2O(l)(electricity) = H + O =>
H2O(l)(electricity) = 2 H + O
C6H9O2N + O2 = CO2 + NH3 + H2O =>
2 C6H9O2N + 13 O2 = 12 CO2 + 2 NH3 + 6 H2O
CaSO4 + NH3 = Ca(NH3) + SO4 =>
CaSO4 + NH3 = Ca(NH3) + SO4
AlCl3 + CaI2 = AlI2 + CaCl3 =>
AlCl3 + CaI2 = AlI2 + CaCl3
H2SO + NaNO2 = HNO2 + Na2SO =>
H2SO + 2 NaNO2 = 2 HNO2 + Na2SO
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ca + H2O = Ca*O2H2 + H2 =>
Ca + 2 H2O = Ca*O2H2 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2CO3 + SiO2 = Na2SiO3 + CO2 =>
Na2CO3 + SiO2 = Na2SiO3 + CO2
AgNO3(aq) + NaCl(s) = AgCl + NaNO3 =>
AgNO3(aq) + NaCl(s) = AgCl + NaNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
TiCl3 + Ti3Al = TiAl + TiCl2 =>
4 TiCl3 + Ti3Al = TiAl + 6 TiCl2
Co3N2 + O2 = CoO + NO2 =>
2 Co3N2 + 7 O2 = 6 CoO + 4 NO2
Na2O2 + C = NaCO3 + Na2O =>
5 Na2O2 + 2 C = 2 NaCO3 + 4 Na2O
SnS2 + O2(g) = SnO2(s) + SO2(g) =>
SnS2 + 3 O2(g) = SnO2(s) + 2 SO2(g)
C12H24O2 + NaOH = C12H23O2Na + H2O =>
C12H24O2 + NaOH = C12H23O2Na + H2O
N2 + CO2 + H2O = O2 + NOCH =>
2 N2 + 4 CO2 + 2 H2O = 3 O2 + 4 NOCH
Al(HS)3 + Al(OH)3 = Al2S3 + H2O =>
Al(HS)3 + Al(OH)3 = Al2S3 + 3 H2O
KMnO4 + C6H4CH3C3H7 + H2O = CO2 + MnO2 + KOH =>
18 KMnO4 + C6H4CH3C3H7 + 2 H2O = 10 CO2 + 18 MnO2 + 18 KOH
BaSO4 + Al = BaS + Al2O3 =>
3 BaSO4 + 8 Al = 3 BaS + 4 Al2O3
KOH + Se + N2H4 = K2Se + N2 + H2O =>
4 KOH + 2 Se + N2H4 = 2 K2Se + N2 + 4 H2O
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
AlCo3 + CaBr2 = CaCo3 + AlBr2 =>
AlCo3 + CaBr2 = CaCo3 + AlBr2
NH4Cl(aq) + PbNO3(aq) = NH4NO3 + PbCl =>
NH4Cl(aq) + PbNO3(aq) = NH4NO3 + PbCl
Sr + S = Sr4S2 =>
4 Sr + 2 S = Sr4S2
LiOH + Cl2O = LiClO + H2O =>
2 LiOH + Cl2O = 2 LiClO + H2O
Na2O + H4P2O7 = Na4P2O7 + H2O =>
2 Na2O + H4P2O7 = Na4P2O7 + 2 H2O
Pb + HCl(aq) = PbCl2(aq) + H2(g) =>
Pb + 2 HCl(aq) = PbCl2(aq) + H2(g)
KOH + KNO3 + Cr2O3 = KNO2 + K2CrO4 + H2O =>
4 KOH + 3 KNO3 + Cr2O3 = 3 KNO2 + 2 K2CrO4 + 2 H2O
Fe(CrO2) + K2CO3 + O2 = K2CrO4 + Fe2CrO4 + CO2 =>
4 Fe(CrO2) + 2 K2CO3 + 3 O2 = 2 K2CrO4 + 2 Fe2CrO4 + 2 CO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C4H5N2O + O2 = CO2 + H2O + NO2 =>
4 C4H5N2O + 27 O2 = 16 CO2 + 10 H2O + 8 NO2
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
KOH + Ca3N2 = K3N + Ca(OH)2 =>
6 KOH + Ca3N2 = 2 K3N + 3 Ca(OH)2
Ba(CH3COO)2 + CaSO4 = BaSO4 + Ca(CH3COO)2 =>
Ba(CH3COO)2 + CaSO4 = BaSO4 + Ca(CH3COO)2
Cu + FeS = Fe + Cu2S =>
2 Cu + FeS = Fe + Cu2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C5H10O + HCN = C6H11NO =>
C5H10O + HCN = C6H11NO
(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH =>
(CH3CO)2O + CH3CH2OH = CH3COOCH2CH3 + CH3COOH
CaSO3 + HCl = CaCl2 + SO2 + H2O =>
CaSO3 + 2 HCl = CaCl2 + SO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
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