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Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
N2Cl2 = NCl =>
N2Cl2 = 2 NCl
SeF4 + Br2 = SeF2 + BrF3 =>
3 SeF4 + Br2 = 3 SeF2 + 2 BrF3
C2H3S + O2 = CO2 + H2O + SO2 =>
4 C2H3S + 15 O2 = 8 CO2 + 6 H2O + 4 SO2
H2O2 + BrP3 = H2O + HBrO3 + PO2 =>
17 H2O2 + 2 BrP3 = 16 H2O + 2 HBrO3 + 6 PO2
(NH4)3P + Ag3N = (NH4)3N + Ag3P =>
(NH4)3P + Ag3N = (NH4)3N + Ag3P
Ba(OH)2 + NiSO4 = Ni(OH)2 + BaSO4 =>
Ba(OH)2 + NiSO4 = Ni(OH)2 + BaSO4
AlCl3 + Ag3NO3 = AlNO3 + AgCl =>
AlCl3 + Ag3NO3 = AlNO3 + 3 AgCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO2 + KMnO4 + HCl = MnCl + NO2 + KCl + H2O =>
6 KNO2 + KMnO4 + 8 HCl = MnCl + 6 NO2 + 7 KCl + 4 H2O
Cu + NiBr = CuBr + Ni =>
Cu + NiBr = CuBr + Ni
X(OH)3 + H2SO4 = X2(SO4)3 + H2O =>
2 X(OH)3 + 3 H2SO4 = X2(SO4)3 + 6 H2O
FeS2 + H2 + O2 = H2S2O7 + Fe =>
2 FeS2 + 2 H2 + 7 O2 = 2 H2S2O7 + 2 Fe
Co(NO3)2ZnSO4 = Zn(NO3)2CoSO4 =>
Co(NO3)2ZnSO4 = Zn(NO3)2CoSO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Na2SO3 + Na2CrO4 + H2O = NaCrO2 + Na2SO4 + NaOH =>
3 Na2SO3 + 2 Na2CrO4 + H2O = 2 NaCrO2 + 3 Na2SO4 + 2 NaOH
CH3COONa + Na2CO3 = CH3COONaNa2CO3 =>
CH3COONa + Na2CO3 = CH3COONaNa2CO3
Co2(SO4)3 + NH4OH = Co(OH)3 + (NH4)2SO4 =>
Co2(SO4)3 + 6 NH4OH = 2 Co(OH)3 + 3(NH4)2SO4
H{3}PO{4} + MgCO{3} = Mg{3}(PO{4}){2} + CO{2} + H{2}O =>
2 H{3}PO{4} + MgCO{3} = Mg{3}(PO{4}){2} + CO{2} + 2 H{2}O
C3H7COOH + SO2Cl2 = C3H7COOCl + SO2 + HCl =>
C3H7COOH + SO2Cl2 = C3H7COOCl + SO2 + HCl
Ca(OH)2 = CaO + HOH =>
Ca(OH)2 = CaO + HOH
NO{3}{-} + Cu = NO + Cu{2+} =>
2 NO{3}{-} + 3 Cu = 2 NO + 3 Cu{2+}
AgNO3KCl = KNO3AgCl =>
AgNO3KCl = KNO3AgCl
Zn(NO3)2 + NaOH = Na2ZnO2 + H2O + NaNO3 =>
Zn(NO3)2 + 4 NaOH = Na2ZnO2 + 2 H2O + 2 NaNO3
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
Cr(OH)6 = CrO3 + H2O =>
Cr(OH)6 = CrO3 + 3 H2O
C3H7OH + HNaO4 = C3H7COH + H2NaO3 + H2O =>
4 C3H7OH + 2 HNaO4 = 3 C3H7COH + 2 H2NaO3 + 3 H2O
Hg2S + (NH4)2Cr2O7 = Hg2Cr2O7 + (NH4)2S =>
Hg2S + (NH4)2Cr2O7 = Hg2Cr2O7 + (NH4)2S
MnSO4 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + MnO2 + H2O =>
3 MnSO4 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + 3 MnO2 + H2O
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C18H38 = C + H =>
C18H38 = 18 C + 38 H
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgCO3 + NaBr = MgBr2 + Na2CO3 =>
MgCO3 + 2 NaBr = MgBr2 + Na2CO3
C8H18 + CaSO4 = CO2 + H2S + H2O + CaCO3 =>
4 C8H18 + 25 CaSO4 = 7 CO2 + 25 H2S + 11 H2O + 25 CaCO3
C9H7N + H2O = C9H7NH + OH =>
C9H7N + H2O = C9H7NH + OH
HF + NaHS = NaF + H2S =>
HF + NaHS = NaF + H2S
Mg(s) + SnSO4(aq) = MgSO4(aq) + Sn(s) =>
Mg(s) + SnSO4(aq) = MgSO4(aq) + Sn(s)
KNO3HCl = KClHNO3 =>
KNO3HCl = KClHNO3
NiO4 = Ni + O2 =>
NiO4 = Ni + 2 O2
[Co(NH3)5Cl]{2}{+} + Cl{-} = [Co(NH3)5Cl]Cl2 =>
[Co(NH3)5Cl]{2}{+} + 2 Cl{-} = [Co(NH3)5Cl]Cl2
BaCl2 + Pb(NO3)2 = Ba(NO3)2 + PbCl2 =>
BaCl2 + Pb(NO3)2 = Ba(NO3)2 + PbCl2
H2SO4 + Mn + HCl = S + MnCl2 + H2O =>
H2SO4 + 3 Mn + 6 HCl = S + 3 MnCl2 + 4 H2O
HNO3 + H2SO4 + Hg = Hg2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 6 Hg = 3 Hg2SO4 + 4 H2O + 2 NO
H2O + KCN + K2MnO4 = KCNO + MnO2 + KOH =>
H2O + KCN + K2MnO4 = KCNO + MnO2 + 2 KOH
CuSO4 + AgClO3 = Ag2SO4 + Cu(ClO3)2 =>
CuSO4 + 2 AgClO3 = Ag2SO4 + Cu(ClO3)2
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
NaBH4(s) + I2(s) = B2H6(g) + NaI(s) + H2(g) =>
2 NaBH4(s) + I2(s) = B2H6(g) + 2 NaI(s) + H2(g)
Fe{2+} + Cl{-} = FeCl2 =>
Fe{2+} + 2 Cl{-} = FeCl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
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