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C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3COH + Cu(OH)2 = CH3COOH + CuOH + H2O =>
CH3COH + 2 Cu(OH)2 = CH3COOH + 2 CuOH + H2O
P4O10(s) + C(s) = P4(s) + CO2(g) =>
P4O10(s) + 5 C(s) = P4(s) + 5 CO2(g)
Co + H2SO4 = Co(SO4)3 + H2O + SO2 =>
Co + 6 H2SO4 = Co(SO4)3 + 6 H2O + 3 SO2
KMnO4 + H2SO4 + Na2C2O4 = K2SO4 + MnSO4 + NaSO4 + CO2 + H2O =>
4 KMnO4 + 16 H2SO4 + 5 Na2C2O4 = 2 K2SO4 + 4 MnSO4 + 10 NaSO4 + 10 CO2 + 16 H2O
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + H2O + N2 =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + 7 H2O + N2
NaOH + FeCI2 = NaCI2 + FeOH =>
NaOH + FeCI2 = NaCI2 + FeOH
NaOH + K2SIO3 = KOH + Na2SIO3 =>
2 NaOH + K2SIO3 = 2 KOH + Na2SIO3
C7H7O2N + O2 = CO2 + H2O + N2O5 =>
2 C7H7O2N + 18 O2 = 14 CO2 + 7 H2O + N2O5
KHS + HNO3 = KNO3 + NO + S + H2O =>
3 KHS + 5 HNO3 = 3 KNO3 + 2 NO + 3 S + 4 H2O
ZnH2SO4 = ZnSO4H2 =>
ZnH2SO4 = ZnSO4H2
Al2O3 + B2O3 + C = AlB12 + CO =>
Al2O3 + 12 B2O3 + 39 C = 2 AlB12 + 39 CO
Ca + Cu(NO3)2 = CuCa + NO3 =>
Ca + Cu(NO3)2 = CuCa + 2 NO3
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + CO2(g) + H2O(l)
CuO4S + NaOH = NaO4S + CuOH =>
CuO4S + NaOH = NaO4S + CuOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CuBr + Ag = AgBr + Cu =>
CuBr + Ag = AgBr + Cu
KCO3 + CaCl = CaCO3 + KCl =>
KCO3 + CaCl = CaCO3 + KCl
MgBr2 + NaOH = Mg(OH)2 + NaBr =>
MgBr2 + 2 NaOH = Mg(OH)2 + 2 NaBr
Fe2O3 + KCl = FeCl3 + K2O =>
Fe2O3 + 6 KCl = 2 FeCl3 + 3 K2O
N2 + O3 = N2O5 =>
3 N2 + 5 O3 = 3 N2O5
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
Al2S3 + O2 = Al2O2 + S3O =>
2 Al2S3 + 3 O2 = 2 Al2O2 + 2 S3O
Tl2SO4 + KI = TlI + K2SO4 =>
Tl2SO4 + 2 KI = 2 TlI + K2SO4
NH4 + H2O = NH4OH + H2 =>
2 NH4 + 2 H2O = 2 NH4OH + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
K2O + Ni2(CO3)3 = Ni2O3 + K2CO3 =>
3 K2O + Ni2(CO3)3 = Ni2O3 + 3 K2CO3
VO2{+} + OH{-} = VO4{-3} + H2O =>
VO2{+} + 4 OH{-} = VO4{-3} + 2 H2O
HNO2(aq) + KOH(aq) = H2O1 + KNO2(aq) =>
HNO2(aq) + KOH(aq) = H2O1 + KNO2(aq)
MnO2(s) + HCl(aq) = Mn + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Mn + 2 Cl2(g) + 2 H2O(l)
CaC2O4 = CaO + CO2 + CO =>
CaC2O4 = CaO + CO2 + CO
KMnO4 + KBrO + KOH = MnO2 + K2BrO2 + H2O =>
KMnO4 + 3 KBrO + 2 KOH = MnO2 + 3 K2BrO2 + H2O
Zn(NO3)2 + Na3PO4 = Zn(PO4)2 + Na3NO3 =>
Zn(NO3)2 + 2 Na3PO4 = Zn(PO4)2 + 2 Na3NO3
Al2S3 + O2 = Al2O2 + S3O =>
2 Al2S3 + 3 O2 = 2 Al2O2 + 2 S3O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
CuCl + H2O = CuOH + HCl =>
CuCl + H2O = CuOH + HCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ca(oh)2 + Al2(SO4)3 = Al(oh)3 + Ca(SO4)2 =>
9 Ca(oh)2 + 12 Al2(SO4)3 = 8 Al(oh)3 + 18 Ca(SO4)2
BaSO4 + (NaOH) = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2(NaOH) = Na2SO4 + Ba(OH)2
As2S3 + HCl + HNO3 = AsCl5 + H2SO4 + NO + H2O =>
3 As2S3 + 30 HCl + 28 HNO3 = 6 AsCl5 + 9 H2SO4 + 28 NO + 20 H2O
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H3PO3 + HgCl2 + H2O = Hg2Cl2 + H3PO4 + HCl =>
H3PO3 + 2 HgCl2 + H2O = Hg2Cl2 + H3PO4 + 2 HCl
C10H8 + C6H5OOH + NaOH = C6H5COONa + C6H11OOH =>
12 C10H8 + 26 C6H5OOH + 30 NaOH = 30 C6H5COONa + 11 C6H11OOH
H2SO4 = H2O + S + O2 =>
2 H2SO4 = 2 H2O + 2 S + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
NaI + ZnSO4 = ZnI + NaSO4 =>
NaI + ZnSO4 = ZnI + NaSO4
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