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CaCl2*6H2O + H2SO4 = CaSO4 + 2 HCl + 6 H2O
Mg + Cu{+2} = Mg{+2)+Cu =>
Mg + Cu{+2} = Mg{+2)+Cu
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
NiBr2 + KNO3 = Ni(NO3)2 + KBr =>
NiBr2 + 2 KNO3 = Ni(NO3)2 + 2 KBr
Cl2 + CaO = O2 + CaCl =>
Cl2 + 2 CaO = O2 + 2 CaCl
C3H4(g) + O2(g) = CO + H2O =>
2 C3H4(g) + 5 O2(g) = 6 CO + 4 H2O
Al + NO3{-} + OH{-} + H2O = [Al(OH)6]{-3} + NH3 =>
8 Al + 3 NO3{-} + 21 OH{-} + 18 H2O = 8[Al(OH)6]{-3} + 3 NH3
C2H2 = CH2 + C =>
C2H2 = CH2 + C
K2Cr2O7 + Pb(NO3)2 = KNO3 + PbCr2O7 =>
K2Cr2O7 + Pb(NO3)2 = 2 KNO3 + PbCr2O7
NaNO2 + HCl = NO2 + NaCl + H =>
NaNO2 + HCl = NO2 + NaCl + H
C2H6 + H2O = CO + H2 =>
C2H6 + 2 H2O = 2 CO + 5 H2
Ba + O2 + H2 = Ba(OH)2 =>
Ba + O2 + H2 = Ba(OH)2
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
H4P2O5 + NaOH = Na4P2O5 + H2O =>
H4P2O5 + 4 NaOH = Na4P2O5 + 4 H2O
NH4ClO4 + C6H12O6 = CO2 + H2O + NH4Cl =>
3 NH4ClO4 + C6H12O6 = 6 CO2 + 6 H2O + 3 NH4Cl
(NH4)2CO3 + Pb(NO3)2 = NH4NO3 + PbCO3(aq) =>
(NH4)2CO3 + Pb(NO3)2 = 2 NH4NO3 + PbCO3(aq)
H2NC6H4COCH3 + HCl = H3NC6H4COCH3 + Cl =>
H2NC6H4COCH3 + HCl = H3NC6H4COCH3 + Cl
Fe2SO4 + H2O = Fe2O3 + SO4 + H =>
Fe2SO4 + 3 H2O = Fe2O3 + SO4 + 6 H
Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3
C4 + HOH = CO4 + H2 =>
C4 + 16 HOH = 4 CO4 + 16 H2
NHO3 + BaS = H2S + Ba(NO3)2 =>
2 NHO3 + BaS = H2S + Ba(NO3)2
K2SIO3 + HNO3 = KNO3 + H2SIO3 =>
K2SIO3 + 2 HNO3 = 2 KNO3 + H2SIO3
HCe + Ca(OH)2 = CaCe2 + H2O =>
2 HCe + Ca(OH)2 = CaCe2 + 2 H2O
Ca + O = CaO2 =>
Ca + 2 O = CaO2
Fe + S = FeS4 =>
Fe + 4 S = FeS4
NaCl + H2O2 + H2SO4 = Cl2 + Na2SO4 + H2O =>
2 NaCl + H2O2 + H2SO4 = Cl2 + Na2SO4 + 2 H2O
NO + F2 = NF3 + O2 =>
2 NO + 3 F2 = 2 NF3 + O2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
BaO + SO2 = Ba2 + SO3 =>
2 BaO + 2 SO2 = Ba2 + 2 SO3
HNO3 + HP3 = H3PO4 + NO2 + H2O =>
16 HNO3 + HP3 = 3 H3PO4 + 16 NO2 + 4 H2O
CuSO4H2S = CuSH2SO4 =>
CuSO4H2S = CuSH2SO4
C8H20 + O2 = C02 + H2O =>
C8H20 + 5 O2 = 4 C02 + 10 H2O
NO2F + H2O = HNO3 + HF =>
NO2F + H2O = HNO3 + HF
Zn + K2SO3 = ZnSO3 + K2 =>
Zn + K2SO3 = ZnSO3 + K2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
UCl4 + Zn = UCl3 + ZnCl2 =>
2 UCl4 + Zn = 2 UCl3 + ZnCl2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
VO(AcAc)2 + CH3C5H4N = VO(AcAc)2C6H7N =>
VO(AcAc)2 + CH3C5H4N = VO(AcAc)2C6H7N
FeS + HCl(aq) = FeCl2 + S + H2(g) =>
FeS + 2 HCl(aq) = FeCl2 + S + H2(g)
NH3 + H2SO4 = N2S + H2O =>
2 NH3 + H2SO4 = N2S + 4 H2O
K2S + CuSO4 = K2SO4 + SCu =>
K2S + CuSO4 = K2SO4 + SCu
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
BiCl3 + KOH = Bi(OH)3 + KCl =>
BiCl3 + 3 KOH = Bi(OH)3 + 3 KCl
K3PO4 + Ba(NO3)2 = KNO3 + PO4 + Ba =>
2 K3PO4 + 3 Ba(NO3)2 = 6 KNO3 + 2 PO4 + 3 Ba
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{2-} + 4 H{+}
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