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3 Ca(s) + N2 = Ca3N2(s)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4NO3(s) + H2O(l) = NH4OH(aq) + HNO3(aq) =>
NH4NO3(s) + H2O(l) = NH4OH(aq) + HNO3(aq)
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
SO3 + Zn = ZnSO3 =>
SO3 + Zn = ZnSO3
Al2(SO4)3 = Al2(SO3)3 + O2 =>
2 Al2(SO4)3 = 2 Al2(SO3)3 + 3 O2
Ba(HCO3)2 + HCl = BaCl2 + H2OCO2 =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 H2OCO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH4 + SO2 = HS + CO2 + H2 =>
2 CH4 + 2 SO2 = 2 HS + 2 CO2 + 3 H2
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
CuSO4 + H2O = CuSO4(H2O) =>
CuSO4 + H2O = CuSO4(H2O)
C + O2 = CO2 =>
C + O2 = CO2
CH3COOH + Ba(NO3)2 = Ba(CH3) + COOH(NO3)2 =>
CH3COOH + Ba(NO3)2 = Ba(CH3) + COOH(NO3)2
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
BaNO3 + K2Cr2O7 = BaCr2O7 + K2NO3 =>
BaNO3 + K2Cr2O7 = BaCr2O7 + K2NO3
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
Si + Cu2O = SiO + Cu =>
Si + Cu2O = SiO + 2 Cu
Mg(NO3)2 + NH3 = MgNH3 + NO3 =>
Mg(NO3)2 + NH3 = MgNH3 + 2 NO3
C6H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C6H11NH2 + 41 O2 = 24 CO2 + 26 H2O + 4 NO2
FeN3O18H18 + CrN3O18H18 + NH2CH2COOH = Fe2O6Cr2 + CO2 + H2O + N2 =>
6 FeN3O18H18 + 6 CrN3O18H18 + 20 NH2CH2COOH = 3 Fe2O6Cr2 + 40 CO2 + 158 H2O + 28 N2
ZnCl2 + NaOH = Zn(OH)2(aq) + NaCl(aq) =>
ZnCl2 + 2 NaOH = Zn(OH)2(aq) + 2 NaCl(aq)
C2H4 + CaO + O2 = CaCO3 + H2O =>
C2H4 + 2 CaO + 3 O2 = 2 CaCO3 + 2 H2O
H2O + CH3CO2C2H5 = C2H5OH + CH3COOH =>
H2O + CH3CO2C2H5 = C2H5OH + CH3COOH
CH3COOH(aq) + O2(g) = CO2(g) + H2O(g) =>
CH3COOH(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(g)
AlOH(NO3)2 = Al2O3 + NO + O2 + H2O =>
2 AlOH(NO3)2 = Al2O3 + 4 NO + 3 O2 + H2O
LiAlH4 + H2O = LiOH + Al(OH) + H2 =>
LiAlH4 + 2 H2O = LiOH + Al(OH) + 3 H2
C2H4O + O = CO2 + H2O =>
C2H4O + 5 O = 2 CO2 + 2 H2O
CuSO4(s) + Al(s) = Cu(s) + Al2(SO4)3(s) =>
3 CuSO4(s) + 2 Al(s) = 3 Cu(s) + Al2(SO4)3(s)
Zn(NO3)26H2O + NH4OH = Zn(OH)2 + NH4NO3 + H2O =>
Zn(NO3)26H2O + 32 NH4OH = Zn(OH)2 + 29 NH4NO3 + 22 H2O
Cu(NO3)2 + VCl3 = CuCl2 + V(NO3)3 =>
3 Cu(NO3)2 + 2 VCl3 = 3 CuCl2 + 2 V(NO3)3
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
Bi(OH)3 + NaSnO2 = NaSnO3 + Bi + H2O =>
2 Bi(OH)3 + 3 NaSnO2 = 3 NaSnO3 + 2 Bi + 3 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + (H2O) =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3(H2O)
C6H5COOH + CH3OH = C6H5CH3 + H2O =>
C6H5COOH + 7 CH3OH = 2 C6H5CH3 + 9 H2O
K2Cr2O7 + (NH4)2C2O4*H2O = (NH4)2Cr2O7 + K2CO3 + CO2 + H2 =>
K2Cr2O7 + (NH4)2C2O4*H2O = (NH4)2Cr2O7 + K2CO3 + CO2 + H2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
S(s) + O2 = SO3 =>
2 S(s) + 3 O2 = 2 SO3
NaOH + Ni(NO3)2 = Ni(OH)2 + NaNO3 =>
2 NaOH + Ni(NO3)2 = Ni(OH)2 + 2 NaNO3
Br2O5 + HCl = BrCl5 + H2O =>
Br2O5 + 10 HCl = 2 BrCl5 + 5 H2O
C6H9AlO6 + Cu3(PO4)2 = Cu3AlO6 + C6H9(PO4)2 =>
C6H9AlO6 + Cu3(PO4)2 = Cu3AlO6 + C6H9(PO4)2
Co2(SO4)3 + Sn(MnO4)2 = Co(MnO4)3 + SnSO4 =>
Co2(SO4)3 + 3 Sn(MnO4)2 = 2 Co(MnO4)3 + 3 SnSO4
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
K2(OH)2 + CO2 = K2CO3 + H2O =>
K2(OH)2 + CO2 = K2CO3 + H2O
C15H16O2 + C3H5ClO + O2 = C21H24O4 + Cl =>
11 C15H16O2 + 8 C3H5ClO + 3 O2 = 9 C21H24O4 + 8 Cl
LiO + P2O5 = LiO5 + P2O =>
LiO + P2O5 = LiO5 + P2O
KMnO4 + KOH + Al = K2MnO4 + Al(OH)3 =>
3 KMnO4 + 3 KOH + Al = 3 K2MnO4 + Al(OH)3
CH3OH + H2SO4 = CH3HSO4 + H2O =>
CH3OH + H2SO4 = CH3HSO4 + H2O
Na2S(s) + HBr(aq) = NaBr(aq) + H2S(g) =>
Na2S(s) + 2 HBr(aq) = 2 NaBr(aq) + H2S(g)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
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