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C31H64 + 94 CuO = 94 Cu + 31 CO2 + 32 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
NaI + Cu(NO3)2 = CuI + I2 + NaNO3 =>
4 NaI + 2 Cu(NO3)2 = 2 CuI + I2 + 4 NaNO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C3H8O3 + HBr = C3H5Br3 + H2O =>
C3H8O3 + 3 HBr = C3H5Br3 + 3 H2O
Zn(s) + H2SO4(l) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(l) = ZnSO4(aq) + H2(g)
C6H27 + O2 = CO2 + H2O =>
4 C6H27 + 51 O2 = 24 CO2 + 54 H2O
Cu2P + HNO3 = Cu(NO3)2 + H3PO4 + NO + H2O =>
Cu2P + 7 HNO3 = 2 Cu(NO3)2 + H3PO4 + 3 NO + 2 H2O
NaHCO3(s) = Na2CO3(s)CO2(g)H2O(g) =>
2 NaHCO3(s) = Na2CO3(s)CO2(g)H2O(g)
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CuSO4 + KCl + KOH = Cu2Cl(OH)3 + K2SO4 =>
2 CuSO4 + KCl + 3 KOH = Cu2Cl(OH)3 + 2 K2SO4
CaCl2 + K3Po4 = Ca3(Po4)2 + KCl =>
3 CaCl2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCl
OH + AsH3 = H3AsO4 + H2O =>
8 OH + AsH3 = H3AsO4 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(NH4)2SO4 + CaCO3 + H2O = NH4OH + CaSO4 + CO2 =>
(NH4)2SO4 + CaCO3 + H2O = 2 NH4OH + CaSO4 + CO2
NH4Cl + AlPO4 = (NH4)3PO4 + AlCl3 =>
3 NH4Cl + AlPO4 = (NH4)3PO4 + AlCl3
K2Cr2O7 + HNO3 = KNO3 + CrO3 + H2O =>
K2Cr2O7 + 2 HNO3 = 2 KNO3 + 2 CrO3 + H2O
Li2SO4 + Na2CO3 = Li2CO3 + Na2SO4 =>
Li2SO4 + Na2CO3 = Li2CO3 + Na2SO4
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
C6H5C3H5 + KMnO4 + H2O = C6H5C3H5(OH)2 + KOH + MnO2 =>
3 C6H5C3H5 + 2 KMnO4 + 4 H2O = 3 C6H5C3H5(OH)2 + 2 KOH + 2 MnO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + Co(OH)NO3 = Co(OH)2 + NaNO3 =>
NaOH + Co(OH)NO3 = Co(OH)2 + NaNO3
(NH4)2SO3 + Na2CrO4 = (NH4)2CrO4 + Na2SO3 =>
(NH4)2SO3 + Na2CrO4 = (NH4)2CrO4 + Na2SO3
[Ag(NH3)2]OH = Ag2O + NH3 + H2O =>
2[Ag(NH3)2]OH = Ag2O + 4 NH3 + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ca + HCl = H + ClCa =>
Ca + HCl = H + ClCa
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
C2H4 + HCl + O2 = CH2Cl2 + H2O =>
C2H4 + 4 HCl + O2 = 2 CH2Cl2 + 2 H2O
*Al + Br2 = AlBr3 =>
2*Al + 3 Br2 = 2 AlBr3
C2H5OH + HCOOH = C6H13COOH + H2O =>
3 C2H5OH + HCOOH = C6H13COOH + 3 H2O
Cu(NO3)3 + NaCl = CuCl3 + Na(NO3) =>
Cu(NO3)3 + 3 NaCl = CuCl3 + 3 Na(NO3)
Li(cr) + N2(g) = Li3N(cr) =>
6 Li(cr) + N2(g) = 2 Li3N(cr)
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
NH4OH + CrO3 = (NH4)2Cr2O7 + H2O =>
2 NH4OH + 2 CrO3 = (NH4)2Cr2O7 + H2O
Ag(NH3)2 + Cl + H = NH4 + AgCl =>
Ag(NH3)2 + Cl + 2 H = 2 NH4 + AgCl
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
I2 + F2 = IF =>
I2 + F2 = 2 IF
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
NH4PO4 = NH3 + HPO4 =>
NH4PO4 = NH3 + HPO4
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
Al2O3 + NaClO + H2O + GaAs = GaCl + As2O3 + NaOH + Al =>
2 Al2O3 + 6 NaClO + 3 H2O + 6 GaAs = 6 GaCl + 3 As2O3 + 6 NaOH + 4 Al
CH2O + AgOH + NH4OH = HCOONH4 + H2O + Ag =>
CH2O + 2 AgOH + NH4OH = HCOONH4 + 2 H2O + 2 Ag
K2O + H3Po4 = K3Po4 + H2O =>
3 K2O + 2 H3Po4 = 2 K3Po4 + 3 H2O
MgSO4 = SO2 + MgO + O2 =>
2 MgSO4 = 2 SO2 + 2 MgO + O2
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