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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3O + H2O = CH2O + H3O =>
CH3O + H2O = CH2O + H3O
NaHCO3 + C6H8O7*H2O = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7*H2O = C6H5Na3O7 + 3 CO2 + 4 H2O
Ca(Mg)(CO3)2 + H2O + CO2 = Ca + Mg + HCO3 =>
Ca(Mg)(CO3)2 + 2 H2O + 2 CO2 = Ca + Mg + 4 HCO3
NaI + H2SO4 = Na2S + Na2SO4 + H2O + I2 =>
8 NaI + 4 H2SO4 = Na2S + 3 Na2SO4 + 4 H2O + 4 I2
CuCl + NH3*H2O + O2 = Cu(NH3)2(OH)Cl + H2O =>
4 CuCl + 8 NH3*H2O + O2 = 4 Cu(NH3)2(OH)Cl + 6 H2O
SCl2 + O2 = SO3 + Cl2O5 =>
SCl2 + 4 O2 = SO3 + Cl2O5
BaCl2 + Na2B4O7 + H2O = Ba3(BO3)2 + H3BO3 + NaCl =>
3 BaCl2 + 3 Na2B4O7 + 15 H2O = Ba3(BO3)2 + 10 H3BO3 + 6 NaCl
K2CrO4 + Na2SO3 + H2SO4 = Cr2SO4 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 5 Na2SO3 + 3 H2SO4 = Cr2SO4 + 2 K2SO4 + 5 Na2SO4 + 3 H2O
C67H16 + O2 = CO2 + H2O =>
C67H16 + 71 O2 = 67 CO2 + 8 H2O
K2CrO4 + NaOH + Ba(NO3)2 = KOH + NaNO3 + BaCrO4 =>
K2CrO4 + 2 NaOH + Ba(NO3)2 = 2 KOH + 2 NaNO3 + BaCrO4
Ba(NO3)2 + Na2Cr2O7 + H2O = BaCrO4 + Na2CrO4 + HNO3 =>
Ba(NO3)2 + Na2Cr2O7 + H2O = BaCrO4 + Na2CrO4 + 2 HNO3
B(s) + H2(g) = B2H6(g) =>
2 B(s) + 3 H2(g) = B2H6(g)
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuI + HI = CuH + I =>
CuI + HI = CuH + 2 I
Na2O + N2O5 = NaNO3 =>
Na2O + N2O5 = 2 NaNO3
Ca(s) + H2O(l) = CaH2(l) + O(l) =>
Ca(s) + H2O(l) = CaH2(l) + O(l)
Bi{3+} + H2O = BiO3{-} + H{+} + e =>
Bi{3+} + 3 H2O = BiO3{-} + 6 H{+} + 2e
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
FeCl3 + NaOH + H2C2O4*2H2O + K2C2O4 = K3[Fe(C2O4)3] + NaCl + H2O =>
2 FeCl3 + 6 NaOH + 3 H2C2O4*2H2O + 3 K2C2O4 = 2 K3[Fe(C2O4)3] + 6 NaCl + 12 H2O
MnO2 + K2SO4 = K2MnO4 + SO2 =>
MnO2 + K2SO4 = K2MnO4 + SO2
Fe + Na3PO4 = Fe3(PO4)2 + Na =>
3 Fe + 2 Na3PO4 = Fe3(PO4)2 + 6 Na
C4H3O = C32H24O8 =>
8 C4H3O = C32H24O8
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
MnSO4 + Na2CO3 = MnCO3 + Na2 + SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2 + SO4
HNO3 + ZnS = ZnNO3 + HS =>
HNO3 + ZnS = ZnNO3 + HS
KMnO4 + H2SO4 + CH3COOH = HCOOH + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3COOH = 10 HCOOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
KNO2 + HI = KI + HNO2 =>
KNO2 + HI = KI + HNO2
Hg(No3)2 + KI = HgI2 + KNo3 =>
Hg(No3)2 + 2 KI = HgI2 + 2 KNo3
Mg + VO2 = MgV2O4 =>
Mg + 2 VO2 = MgV2O4
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ce{+3} + S2O8{-2} = SO4{-2} + Ce{+4} =>
2 Ce{+3} + S2O8{-2} = 2 SO4{-2} + 2 Ce{+4}
HCN + Mg = Mg(CN)2 + H2 =>
2 HCN + Mg = Mg(CN)2 + H2
Na2S2O3 + FeCl3 = Na[Fe(S2O3)2] + NaCl =>
2 Na2S2O3 + FeCl3 = Na[Fe(S2O3)2] + 3 NaCl
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C + Cr2O3 = CO2 + Cr2 =>
3 C + 2 Cr2O3 = 3 CO2 + 2 Cr2
CH(g) + H2O(g) = CO(g) + H2(g) =>
2 CH(g) + 2 H2O(g) = 2 CO(g) + 3 H2(g)
AlOH + HSO = AlSO + HOH =>
AlOH + HSO = AlSO + HOH
Ba + MgSO4 = Mg + BaSO4 =>
Ba + MgSO4 = Mg + BaSO4
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(SO4)
HOCl = H{+} + OCl{-} =>
HOCl = H{+} + OCl{-}
XCHCH2 + KMnO4 = XCOOK + K2CO3 + MnO2 + KOH + H2O =>
3 XCHCH2 + 10 KMnO4 = 3 XCOOK + 3 K2CO3 + 10 MnO2 + KOH + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H12 + Br2 = CBr + HBr =>
2 C7H12 + 19 Br2 = 14 CBr + 24 HBr
Fe(OH)2(s) + HCl(aq) = FeCl2(aq) + H2O(l) =>
Fe(OH)2(s) + 2 HCl(aq) = FeCl2(aq) + 2 H2O(l)
Al2O3 + CsOH + H2O = Cs3[Al(OH)6] =>
Al2O3 + 6 CsOH + 3 H2O = 2 Cs3[Al(OH)6]
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