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NaHCO3 + NH4Cl = NaCl + CO2 + NH3 + H2O
CH3CH2CHO + Ag2O = CH3CH2COOH + Ag =>
CH3CH2CHO + Ag2O = CH3CH2COOH + 2 Ag
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + Na2CO3 =>
2 NaHCO3 + Ca(OH)2 = CaCO3 + 2 H2O + Na2CO3
CH2CHCH2CH3 + O2 = CO2 + H2O =>
CH2CHCH2CH3 + 6 O2 = 4 CO2 + 4 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Si + SF6 + O2 = SiF4 + SO2 =>
3 Si + 2 SF6 + 2 O2 = 3 SiF4 + 2 SO2
KMnO4 + C2H2 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + C2H2 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 4 H2O
Mg + PbO = MgO + Mg2Pb =>
3 Mg + PbO = MgO + Mg2Pb
NaF(aq) + Br2(g) = NaBr(aq) + F2(g) =>
2 NaF(aq) + Br2(g) = 2 NaBr(aq) + F2(g)
MgCO3(s) + HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HBr(aq) = MgBr2(aq) + CO2(g) + H2O(l)
(CH2CH2)O + NH3 = HOCH2CH2NH2 =>
(CH2CH2)O + NH3 = HOCH2CH2NH2
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
CH3CHO + OH = CH3COOH + H2O =>
CH3CHO + 2 OH = CH3COOH + H2O
C + KMnO4 = CO2 + K2O + MnO =>
5 C + 4 KMnO4 = 5 CO2 + 2 K2O + 4 MnO
Ag + S = Ag2S =>
2 Ag + S = Ag2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Co + Fe = CoFe =>
Co + Fe = CoFe
(CH3)2NH(aq) + HCl(aq) = (CH3)2NH2 + Cl =>
(CH3)2NH(aq) + HCl(aq) = (CH3)2NH2 + Cl
Lu2CaMg2Si3O12 = CaO + Lu2O3 + MgO + SiO2 =>
Lu2CaMg2Si3O12 = CaO + Lu2O3 + 2 MgO + 3 SiO2
BH4{-} + BF3O(C2H5)2 = B3H8{-} + H2 + O(C2H5)2 + BF4{-} =>
5 BH4{-} + 4 BF3O(C2H5)2 = 2 B3H8{-} + 2 H2 + 4 O(C2H5)2 + 3 BF4{-}
Ba(OH)2 + P2O5 = (BaOH)3PO4 + H2O =>
6 Ba(OH)2 + P2O5 = 2(BaOH)3PO4 + 3 H2O
CaSi2 + SbCl3 = Si + Sb + CaCl2 =>
3 CaSi2 + 2 SbCl3 = 6 Si + 2 Sb + 3 CaCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2(SO3)3 + H3PO4 = H2O + SO2 + FePO4 =>
Fe2(SO3)3 + 2 H3PO4 = 3 H2O + 3 SO2 + 2 FePO4
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
C30H62 + O2 = C4H9COOH + H2O =>
2 C30H62 + 13 O2 = 12 C4H9COOH + 2 H2O
NaHCO3 + NH4Cl = NaCl + CO2 + NH3 + H2O =>
NaHCO3 + NH4Cl = NaCl + CO2 + NH3 + H2O
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
CH3CHO + OH = CH3COOH + H2O =>
CH3CHO + 2 OH = CH3COOH + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br
K2S + FeI3 = KI + Fe2S3 =>
3 K2S + 2 FeI3 = 6 KI + Fe2S3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
BaCl2 + HCl = BaHCl + Cl2 =>
BaCl2 + HCl = BaHCl + Cl2
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
H2CO3 + Cd(OH)2 = H2O + CdCO3 =>
H2CO3 + Cd(OH)2 = 2 H2O + CdCO3
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
CH3CHO + NaHSO4 = CH3COOH + NaHSO2 =>
2 CH3CHO + NaHSO4 = 2 CH3COOH + NaHSO2
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
NH4Cl + NaHCO3 = NH4HCO3 + NaCl =>
NH4Cl + NaHCO3 = NH4HCO3 + NaCl
FeS2 + O2 + H2O = Fe{2+} + SO4{2-} + H{+} =>
2 FeS2 + 7 O2 + 2 H2O = 2 Fe{2+} + 4 SO4{2-} + 4 H{+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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