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SiCl4 + 4 Na = 4 NaCl + Si
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiO + O2 = LiO2 =>
2 LiO + O2 = 2 LiO2
COCl2 + H2O = CO2 + HCl =>
COCl2 + H2O = CO2 + 2 HCl
SiH4 + HNO3 = NO2 + H2O + SiO2 =>
SiH4 + 8 HNO3 = 8 NO2 + 6 H2O + SiO2
C3H8O3 + MnO4{-} + OH{-} = CO2 + MnO4{2-} + H2O =>
C3H8O3 + 14 MnO4{-} + 14 OH{-} = 3 CO2 + 14 MnO4{2-} + 11 H2O
Na2S(aq) + ZnCl2(aq) = ZnS(s) + NaCl(aq) =>
Na2S(aq) + ZnCl2(aq) = ZnS(s) + 2 NaCl(aq)
NH4Cl + KOH = NH3 + KCl + H2O =>
NH4Cl + KOH = NH3 + KCl + H2O
HI + (NH4)2CO3 = H2O + NH4I + CO2 =>
2 HI + (NH4)2CO3 = H2O + 2 NH4I + CO2
N2H5Cl + SnCl2 + HCl = SnCl4 + NH4Cl =>
N2H5Cl + SnCl2 + 3 HCl = SnCl4 + 2 NH4Cl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HCl + Be = BeCl2 + H2 =>
2 HCl + Be = BeCl2 + H2
FeCO3 + H2O + O2 = Fe(OH)3 + CO2 =>
4 FeCO3 + 6 H2O + O2 = 4 Fe(OH)3 + 4 CO2
KCl + (Na)2SO4 = K2SO4 + NaCl =>
2 KCl + (Na)2SO4 = K2SO4 + 2 NaCl
C2H5OH + Pb3O4 + H2SO4 = CH3COOH + PbSO4 + H2O =>
C2H5OH + 2 Pb3O4 + 6 H2SO4 = CH3COOH + 6 PbSO4 + 7 H2O
KMnO4 + NaSO3 + NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaSO3 + 4 NaOH = K2MnO4 + Na2MnO4 + 2 Na2SO4 + 2 H2O
MnCl2 + NaOH + Cl2 = MnO2 + NaCl + H2O =>
MnCl2 + 4 NaOH + Cl2 = MnO2 + 4 NaCl + 2 H2O
Sn + ZnS = SnS + Zn =>
Sn + ZnS = SnS + Zn
I{-} = I3{-} + e =>
3 I{-} = I3{-} + 2e
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
MgOHCl + H2SO4 = MgCl2 + MgSO4 + H2O =>
2 MgOHCl + H2SO4 = MgCl2 + MgSO4 + 2 H2O
KClO4 + NH3 = KNO3 + KCl + Cl2 + H2O =>
9 KClO4 + 8 NH3 = 8 KNO3 + KCl + 4 Cl2 + 12 H2O
CsCl + CaS = Cs2S + CaCl2 =>
2 CsCl + CaS = Cs2S + CaCl2
MgCl + NaOH = Mg + NaCl + OH =>
MgCl + NaOH = Mg + NaCl + OH
(NH4)ClAgF = AgCl(NH4)F =>
(NH4)ClAgF = AgCl(NH4)F
S + O2 = SO2 =>
S + O2 = SO2
KJ + H2SO4 = K2SO3 + J2 + H2O =>
2 KJ + H2SO4 = K2SO3 + J2 + H2O
KBr + Cl2 = KBrCl2 =>
KBr + Cl2 = KBrCl2
SiBr4 + H2O = SiO2 + HBr =>
SiBr4 + 2 H2O = SiO2 + 4 HBr
HI + CaCrO4 = H2O + Ca + CrO3 + I2 =>
2 HI + CaCrO4 = H2O + Ca + CrO3 + I2
H2O + NO2 = O2 + NHO =>
2 H2O + 4 NO2 = 3 O2 + 4 NHO
C4H8 + H2O = C2H6 + CO2 =>
7 C4H8 + 8 H2O = 12 C2H6 + 4 CO2
AgNO3 + Na2PO3 = AgPO3 + Na2NO3 =>
AgNO3 + Na2PO3 = AgPO3 + Na2NO3
CH3COOH + NH4Br = NH4CH3COOH + Br =>
CH3COOH + NH4Br = NH4CH3COOH + Br
FeOHCl2 + O2 = Fe2O3 + HCl + Cl2 =>
4 FeOHCl2 + O2 = 2 Fe2O3 + 4 HCl + 2 Cl2
C18H18 + O2 = C02 + H2O =>
2 C18H18 + 9 O2 = 18 C02 + 18 H2O
C3H8O + Na2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C3H8O + Na2Cr2O7 + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + Na2SO4 + 7 H2O
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
NaOH + Co(SO4) = Na2(SO4) + Co(OH)2 =>
2 NaOH + Co(SO4) = Na2(SO4) + Co(OH)2
(NH)4CO3 + NH3 + Co(OH)6NO3 = Co(NH3)4CO3NO3 + NH4NO3 + H2O =>
4(NH)4CO3 + 14 NH3 + 4 Co(OH)6NO3 = 4 Co(NH3)4CO3NO3 + 7 NH4NO3 + 3 H2O
CH3 + CHOOOH = CH3COOH + H2O =>
8 CH3 + 6 CHOOOH = 7 CH3COOH + 4 H2O
Cu3(PO4)2(s) = Cu + (PO4)2(s) =>
Cu3(PO4)2(s) = 3 Cu + (PO4)2(s)
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
H2NCH2CH2COOH + HBr = (H2NCH2CH2COO)Br + H2 =>
H2NCH2CH2COOH + HBr = (H2NCH2CH2COO)Br + H2
C3H6N6O6(s) = CO(g) + H2O(g) + N2(g) =>
C3H6N6O6(s) = 3 CO(g) + 3 H2O(g) + 3 N2(g)
NH4Cl + H2SO4 = HCl + NH4HSO4 =>
NH4Cl + H2SO4 = HCl + NH4HSO4
CaCl2 + NaHCO3 = CaCl2NaHCO3 =>
CaCl2 + NaHCO3 = CaCl2NaHCO3
C6H5CH3 + MnO4{-} + H{+} = C6H5COOH + Mn2{+} + H2O =>
13 C6H5CH3 + 12 MnO4{-} + 18 H{+} = 13 C6H5COOH + 6 Mn2{+} + 22 H2O
RCOONa + CaCl{2} = RCOOCa + NaCl{2} =>
RCOONa + CaCl{2} = RCOOCa + NaCl{2}
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