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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3COOH + KOH = CH3CO3H + KH =>
CH3COOH + KOH = CH3CO3H + KH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Ni + H2O = Ni(H2O) =>
Ni + H2O = Ni(H2O)
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe2O3 + HNO3(conc) = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3(conc) = 2 Fe(NO3)3 + 3 H2O
K{+} + Cl{-} = KCl =>
K{+} + Cl{-} = KCl
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
K2SO3 + Na2S = K2S + Na2SO3 =>
K2SO3 + Na2S = K2S + Na2SO3
NH4Cl + K = NH3 + KCl + H2 =>
2 NH4Cl + 2 K = 2 NH3 + 2 KCl + H2
KMnO4 + Cl2 = KCl + MnO2 + O2 =>
2 KMnO4 + Cl2 = 2 KCl + 2 MnO2 + 2 O2
AgNO3 + KPO4 = AgK + NO3PO4 =>
AgNO3 + KPO4 = AgK + NO3PO4
H2SeO3 + Cu(OH)2 = Cu(SeO3) + H2O =>
H2SeO3 + Cu(OH)2 = Cu(SeO3) + 2 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Al + Cl2 = AlCl(classification) =>
2 Al + Cl2 = 2 AlCl(classification)
S2Cl2 + NH4Cl = S4N4 + S + HCl =>
6 S2Cl2 + 4 NH4Cl = S4N4 + 8 S + 16 HCl
CH3CH(OH)COOH + PCl5 = CH3CH(Cl)COOH + POCl3 + HCl =>
CH3CH(OH)COOH + PCl5 = CH3CH(Cl)COOH + POCl3 + HCl
K2CO3 + H2O = KO + CO2 + H2 =>
K2CO3 + H2O = 2 KO + CO2 + H2
K3[Fe(C2O4)3] + HCl = K3[FeCl6] + H2C2O4 =>
K3[Fe(C2O4)3] + 6 HCl = K3[FeCl6] + 3 H2C2O4
C10H1N + O2 = CO2 + H2O + N2 =>
4 C10H1N + 41 O2 = 40 CO2 + 2 H2O + 2 N2
KMnO4 + Cl2 = KCl + MnO2 + O2 =>
2 KMnO4 + Cl2 = 2 KCl + 2 MnO2 + 2 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
C6H12O6 + NH3 = C6H7N + H2O + CO2 =>
7 C6H12O6 + 6 NH3 = 6 C6H7N + 30 H2O + 6 CO2
(NH4)2S6 + O2 = SO2 + NH3 + H2O =>
2(NH4)2S6 + 13 O2 = 12 SO2 + 4 NH3 + 2 H2O
Mg(OH)2 + SO3 = (MgOH)2SO4H2O =>
2 Mg(OH)2 + SO3 = (MgOH)2SO4H2O
CF + Cl = CFCl =>
CF + Cl = CFCl
Cr2O3 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr2O3 + 3 Cl2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 5 H2O
CuI + KSCN = CuSCN + I{-} + K{+} =>
CuI + KSCN = CuSCN + I{-} + K{+}
Ti + B = TiB =>
Ti + B = TiB
C6H5NO2 + NH3 = C6H5NH2 + HNO2 =>
C6H5NO2 + NH3 = C6H5NH2 + HNO2
C4H9 + KMnO4 + H2SO4 = C3H6O + MnSO4 + K2SO4 + H2O =>
30 C4H9 + 22 KMnO4 + 33 H2SO4 = 40 C3H6O + 22 MnSO4 + 11 K2SO4 + 48 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl3Si + H2O = H10Si10O15 + HCl =>
10 HCl3Si + 15 H2O = H10Si10O15 + 30 HCl
AgI + NaCl = AgCl + NaI =>
AgI + NaCl = AgCl + NaI
Ti + N = Ti3N2 =>
3 Ti + 2 N = Ti3N2
Mn + O2 + OH = MnO(OH)2 =>
2 Mn + O2 + 4 OH = 2 MnO(OH)2
AgNO3(aq) + CaCl(aq) = AgCl(s) + CaNO3(aq) =>
AgNO3(aq) + CaCl(aq) = AgCl(s) + CaNO3(aq)
ZnSO4*7H2O + NH4OH + NH4BF4 = (Zn(NH3)3)(BF4)2 + H2SO4 + H2O =>
ZnSO4*7H2O + NH4OH + 2 NH4BF4 = (Zn(NH3)3)(BF4)2 + H2SO4 + 8 H2O
ZnCl2 + Na2CO3 + H2O = (ZnCO3*3Zn(OH)2) + NaCl + CO2 =>
4 ZnCl2 + 4 Na2CO3 + 3 H2O = (ZnCO3*3Zn(OH)2) + 8 NaCl + 3 CO2
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