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P2O4 = 2 P + 2 O2
PO + H2O = PH3 + O2 =>
4 PO + 6 H2O = 4 PH3 + 5 O2
SiO + NaO = Na2SiO3 =>
SiO + 2 NaO = Na2SiO3
C4H6 + HCl = C4H7Cl =>
C4H6 + HCl = C4H7Cl
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CuOHNO3 = CuNO3OH =>
CuOHNO3 = CuNO3OH
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
V2O5 + H2 = VO + H2O =>
V2O5 + 3 H2 = 2 VO + 3 H2O
C12H22O11 + H2O = C3H8O3 + CO2 =>
7 C12H22O11 + 19 H2O = 24 C3H8O3 + 12 CO2
N + O2 = NO2 =>
N + O2 = NO2
HNO3 + NaC2H3O2 = NaNO3 + HC2H3O2 =>
HNO3 + NaC2H3O2 = NaNO3 + HC2H3O2
AgCNKCN = KAg(CN)2 =>
AgCNKCN = KAg(CN)2
NaHCO3 + KOH = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3 + 2 KOH = Na2CO3 + K2CO3 + 2 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H5(COOH)3 + NaOH = C3H5(COONa)3 + H2O =>
C3H5(COOH)3 + 3 NaOH = C3H5(COONa)3 + 3 H2O
H2O(l) + Fe(OH)2 + O2(g) = Fe(OH)3(s) =>
2 H2O(l) + 4 Fe(OH)2 + O2(g) = 4 Fe(OH)3(s)
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cs + P = CsP =>
Cs + P = CsP
H2SO3KOH = H2OHKSO3 =>
H2SO3KOH = H2OHKSO3
Pb(C2H3O2)2 + NaBr = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 NaC2H3O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mg + CO2 = MgCO3 + C =>
2 Mg + 3 CO2 = 2 MgCO3 + C
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N + O2 = N2O5 =>
4 N + 5 O2 = 2 N2O5
H2SO4 = HSO4{-} + H{+} =>
H2SO4 = HSO4{-} + H{+}
H2CO3 + Mg = H2 + MgCO3 =>
H2CO3 + Mg = H2 + MgCO3
H2SO4 + Al = Al4(SO4)2 + H2 =>
2 H2SO4 + 4 Al = Al4(SO4)2 + 2 H2
HCl + CaCO3 = HCl(CaCO3) =>
HCl + CaCO3 = HCl(CaCO3)
FeS + Na2SO4 + H2O2 = Fe2(SO4)3 + NaOH + H2O =>
2 FeS + Na2SO4 + 9 H2O2 = Fe2(SO4)3 + 2 NaOH + 8 H2O
CH3COOH + Ca(OH)2 = CH3COOCa + H(OH)2 =>
CH3COOH + Ca(OH)2 = CH3COOCa + H(OH)2
KI + H2SO4 = H2S + H2O + I2 + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 H2O + 4 I2 + 4 K2SO4
H2O + KI = K2O + HI =>
H2O + 2 KI = K2O + 2 HI
K2Cr2O7 + FeCl2 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 6 FeCl3 + 7 H2O
Nh4OH + Na2SO4 = (Nh4)2SO4 + NaOH =>
2 Nh4OH + Na2SO4 = (Nh4)2SO4 + 2 NaOH
H2C4H2O4 + NaOH = Na2(C4H2O4) + H2O =>
H2C4H2O4 + 2 NaOH = Na2(C4H2O4) + 2 H2O
CuS2 + I = CuI + S =>
CuS2 + I = CuI + 2 S
K3[Fe(CN)6] + H2SO4 = K2SO4 + Fe2(CN)6 + HCN =>
2 K3[Fe(CN)6] + 3 H2SO4 = 3 K2SO4 + Fe2(CN)6 + 6 HCN
C3H8O3 + O2 = CO2 + H27 =>
54 C3H8O3 + 81 O2 = 162 CO2 + 16 H27
CoSO4 + KI = CoI2 + K2SO4 =>
CoSO4 + 2 KI = CoI2 + K2SO4
Ba(OH)2 + HI = H2O + BaI2 =>
Ba(OH)2 + 2 HI = 2 H2O + BaI2
Fe3(NO3)Na(PO4)3 = Fe3(PO4)3Na(NO3) =>
Fe3(NO3)Na(PO4)3 = Fe3(PO4)3Na(NO3)
C3H8NO5P + H2O2 = CO2 + H2O + N2 + H3PO4 =>
2 C3H8NO5P + 15 H2O2 = 6 CO2 + 20 H2O + N2 + 2 H3PO4
Pb(OH)2 + H3PO4 = (PbOH)3(PO4) + H2O =>
3 Pb(OH)2 + H3PO4 = (PbOH)3(PO4) + 3 H2O
Mn + H = MnH =>
Mn + H = MnH
MgSO4 + HOH = MgOH + H + SO4 =>
MgSO4 + HOH = MgOH + H + SO4
C2H6(g) + Br2(l) = C2H5Br(l) + HBr(g) =>
C2H6(g) + Br2(l) = C2H5Br(l) + HBr(g)
C5H11OH + HCl = C5H11Cl + H2O =>
C5H11OH + HCl = C5H11Cl + H2O
MgSO4 + HOH = MgOH + H + SO4 =>
MgSO4 + HOH = MgOH + H + SO4
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
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