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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuCrO4 + KI = CuI + I2 + K2CrO4 =>
2 CuCrO4 + 4 KI = 2 CuI + I2 + 2 K2CrO4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
K2SO3HBr = K2BrHSO3 =>
K2SO3HBr = K2BrHSO3
Cu3Al2 + HNO3 = H2 + Al(NO3)3 + Cu =>
Cu3Al2 + 6 HNO3 = 3 H2 + 2 Al(NO3)3 + 3 Cu
CsCl + Fe(No3)2 = FeClCs(No3)2 =>
CsCl + Fe(No3)2 = FeClCs(No3)2
LiOHHCl = LiClH2O =>
LiOHHCl = LiClH2O
CaCl2 + Ag3PO4 = Ag2Ca + Cl3PO4 =>
3 CaCl2 + 2 Ag3PO4 = 3 Ag2Ca + 2 Cl3PO4
HCl + Zn + NaOH = NaCl + ZnH2O =>
HCl + Zn + NaOH = NaCl + ZnH2O
H2O + OH{-} + Al + ClO2{-} = Cl{-} + H2AlO3{-} =>
2 H2O + 4 OH{-} + 4 Al + 3 ClO2{-} = 3 Cl{-} + 4 H2AlO3{-}
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
(MgOH)2SO3 + SO2 = Mg(HSO3)2 + MgO =>
(MgOH)2SO3 + SO2 = Mg(HSO3)2 + MgO
Br + BaI2 = BrI2 + Ba =>
Br + BaI2 = BrI2 + Ba
Zn + HCl2 = ZnCl2 + H =>
Zn + HCl2 = ZnCl2 + H
CdN3 + (NH4)Cl2 = CdCl2 + N3(NH4) =>
CdN3 + (NH4)Cl2 = CdCl2 + N3(NH4)
FeS2 + Br2 + KOH = H2O + KBr + K2SO4 + Fe(OH)3 =>
2 FeS2 + 15 Br2 + 38 KOH = 16 H2O + 30 KBr + 4 K2SO4 + 2 Fe(OH)3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H2 + O2 + N2 = H(NO3) =>
H2 + 3 O2 + N2 = 2 H(NO3)
Zn + FeI3 = Fe + ZnI2 =>
3 Zn + 2 FeI3 = 2 Fe + 3 ZnI2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Ba(s) + Fe(SO4)3 = BaSO4 + Fe(s) =>
3 Ba(s) + Fe(SO4)3 = 3 BaSO4 + Fe(s)
Cl2 + C2 = ClC2 =>
Cl2 + 2 C2 = 2 ClC2
(NH4)2(Cr2O7)(aq) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2(Cr2O7)(aq) = Cr2O3(s) + N2(g) + 4 H2O(g)
AlCl3 + Na2C2O4 = Al2(C2O4)3 + NaCl =>
2 AlCl3 + 3 Na2C2O4 = Al2(C2O4)3 + 6 NaCl
NaOHNaH2PO4 = Na2HPO4H2O =>
NaOHNaH2PO4 = Na2HPO4H2O
CaCl2 + Ag3PO4 = Ag2Ca + Cl3PO4 =>
3 CaCl2 + 2 Ag3PO4 = 3 Ag2Ca + 2 Cl3PO4
CdN3 + (NH4)Cl2 = CdCl2 + N3(NH4) =>
CdN3 + (NH4)Cl2 = CdCl2 + N3(NH4)
H2O + OH{-} + Al + ClO2{-} = Cl{-} + H2AlO3{-} =>
2 H2O + 4 OH{-} + 4 Al + 3 ClO2{-} = 3 Cl{-} + 4 H2AlO3{-}
Na2S + Al2(SO4)3 = Na2(SO4)3 + Al2S =>
Na2S + Al2(SO4)3 = Na2(SO4)3 + Al2S
C2H4Cl2 + MnO4{-} + H{+} = CO2 + MnO2 + Cl{-} + H2O =>
3 C2H4Cl2 + 10 MnO4{-} + 4 H{+} = 6 CO2 + 10 MnO2 + 6 Cl{-} + 8 H2O
S + FeCl3 = FeSCl3 =>
S + FeCl3 = FeSCl3
H2 + O2 + N2 = H(NO3) =>
H2 + 3 O2 + N2 = 2 H(NO3)
Sr + CdNO3 = Sr(NO3)2 + Cd =>
Sr + 2 CdNO3 = Sr(NO3)2 + 2 Cd
KCl + Zn3(Po4)2 = ZnCl2 + K3Po4 =>
6 KCl + Zn3(Po4)2 = 3 ZnCl2 + 2 K3Po4
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
HCl + Zn + NaOH = NaCl + ZnH2O =>
HCl + Zn + NaOH = NaCl + ZnH2O
CdN3 + (NH4)Cl2 = CdCl2 + N3(NH4) =>
CdN3 + (NH4)Cl2 = CdCl2 + N3(NH4)
S + FeCl3 = FeSCl3 =>
S + FeCl3 = FeSCl3
C6CH6O + O2 = CO2 + H2O =>
C6CH6O + 8 O2 = 7 CO2 + 3 H2O
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