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4 C + 6 H2 + O2 = 2 C2H6O
XC6H6O7 + NaOH = H2O + XNaC6H5O7 =>
XC6H6O7 + NaOH = H2O + XNaC6H5O7
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
LiF + CuSO4 = Li2SO4 + CuF2 =>
2 LiF + CuSO4 = Li2SO4 + CuF2
Cr2S3 + H2SO4 = Cr2(SO4)3 + H2SO3 =>
Cr2S3 + 12 H2SO4 = Cr2(SO4)3 + 12 H2SO3
S + NaOH = NaSO3 + Na2S + H2O =>
7 S + 12 NaOH = 2 NaSO3 + 5 Na2S + 6 H2O
Al + H(C2H3O2) = Al(C2H3O2)3 + H2 =>
2 Al + 6 H(C2H3O2) = 2 Al(C2H3O2)3 + 3 H2
K3Fe(CN)6 + HNO3 = HFe(CN)6NO3 + K =>
K3Fe(CN)6 + HNO3 = HFe(CN)6NO3 + 3 K
Si2H + O2 = SiO2 + H2O =>
4 Si2H + 9 O2 = 8 SiO2 + 2 H2O
Cu(NO3)2 + Na2SO4 = CuSO4 + Na(NO3) =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 Na(NO3)
CrCl3 + K2S = Cr2S3 + K3Cl3 =>
2 CrCl3 + 3 K2S = Cr2S3 + 2 K3Cl3
Ag(OH) + NH4Cl = NH3 + AgCl + H2O =>
Ag(OH) + NH4Cl = NH3 + AgCl + H2O
C2H4 + HCl = C2H5Cl = A + HCl =>
C2H4 + HCl = C2H5Cl
H2SO4 + TiO2 = H2O + Ti(SO4)2 =>
2 H2SO4 + TiO2 = 2 H2O + Ti(SO4)2
Fe2(SO4)3 = Fe + SO4 =>
Fe2(SO4)3 = 2 Fe + 3 SO4
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CuSO4 + KI + H2SO4 = I2 + CuS + K2SO4 + H2O =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + CuS + 4 K2SO4 + 4 H2O
ZnS + CuCl2 = ZnCl2 + CuS =>
ZnS + CuCl2 = ZnCl2 + CuS
Bi + H{+} + NO3 = Bi{3+} + NO + H2O =>
4 Bi + 12 H{+} + 3 NO3 = 4 Bi{3+} + 3 NO + 6 H2O
C6H8 + O2 = H2O + CO =>
C6H8 + 5 O2 = 4 H2O + 6 CO
Ga(OH)3 + HCl = GaCl3 + H2O =>
Ga(OH)3 + 3 HCl = GaCl3 + 3 H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Ba3(PO4)2 + CH3COOH = (CH3COO)2Ba + BaHPO4 =>
Ba3(PO4)2 + 2 CH3COOH = (CH3COO)2Ba + 2 BaHPO4
Mg(NO3)2 + NaCl = MgCl2 + NaNO3 =>
Mg(NO3)2 + 2 NaCl = MgCl2 + 2 NaNO3
CaO(s)SiO2(s) = CaO2SiO =>
CaO(s)SiO2(s) = CaO2SiO
AlCl3 + HF = AlF3 + HCl =>
AlCl3 + 3 HF = AlF3 + 3 HCl
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
PhCH2CHBrCH3 + NH2CH3 = PhCH2CH(NHCH3)CH3 + HBr =>
PhCH2CHBrCH3 + NH2CH3 = PhCH2CH(NHCH3)CH3 + HBr
FeI3 + Mg = MgI + FeI2 =>
FeI3 + Mg = MgI + FeI2
CH3OH + NO + O2 = CH3ONO + H2O =>
4 CH3OH + 4 NO + O2 = 4 CH3ONO + 2 H2O
H202 = H20*02 =>
10 H202 = 101 H20*02
H2SO4 + S + Na = Na2SO4 + H2S =>
H2SO4 + S + 2 Na = Na2SO4 + H2S
MnCl2 + KBrO3 + H2O = KBr + MnO2 + HCl =>
3 MnCl2 + KBrO3 + 3 H2O = KBr + 3 MnO2 + 6 HCl
Al(NO3)3 + Na3(PO4) = Al3(PO4)3 + Na(NO3) =>
3 Al(NO3)3 + 3 Na3(PO4) = Al3(PO4)3 + 9 Na(NO3)
K + H2O = KOH + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
H2SO3 + Cu = CuSO4 + SO2 + H2 =>
2 H2SO3 + Cu = CuSO4 + SO2 + 2 H2
Al2(SO4)3 + NaClO = Al2ClO + Na(SO4)3 =>
Al2(SO4)3 + NaClO = Al2ClO + Na(SO4)3
H + P = HP3 =>
H + 3 P = HP3
ONCl = NO + Cl =>
ONCl = NO + Cl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C2H2 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 H2C2O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
CrI3 + Pb(NO3)2 = Cr(NO3)3 + PbI2 =>
2 CrI3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 PbI2
F2 + HCl = F2Cl2 + H2 =>
F2 + 2 HCl = F2Cl2 + H2
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Br2 + KOH = KBr + KBrO2 + H2O =>
2 Br2 + 4 KOH = 3 KBr + KBrO2 + 2 H2O
MgO + Al2O3 = Mg3Al2O6 =>
3 MgO + Al2O3 = Mg3Al2O6
BaCl2 + Al2S3 = Ba2S2 + AlCl3 =>
6 BaCl2 + 2 Al2S3 = 3 Ba2S2 + 4 AlCl3
CuSO4 + KI + H2SO4 = I2 + CuS + K2SO4 + H2O =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + CuS + 4 K2SO4 + 4 H2O
Na2SO4(aq) + Ba(NO3)2(aq) = Na(NO3)(aq) + Ba(SO4)(s) =>
Na2SO4(aq) + Ba(NO3)2(aq) = 2 Na(NO3)(aq) + Ba(SO4)(s)
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