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2 Al + 4 FeSO4 = Al2(SO4)4 + 4 Fe
FeO + HBr = FeBr + H2O2 =>
2 FeO + 2 HBr = 2 FeBr + H2O2
BrO3{-} + H{+} + Fe{2+} = Br{-} + Fe{3+} + H2O =>
BrO3{-} + 6 H{+} + 6 Fe{2+} = Br{-} + 6 Fe{3+} + 3 H2O
Li(NO3) + Na3(PO4) = Na3(NO3) + Li(PO4) =>
Li(NO3) + Na3(PO4) = Na3(NO3) + Li(PO4)
H2 + O2 + FeCl3 = HCl + FeO =>
3 H2 + O2 + 2 FeCl3 = 6 HCl + 2 FeO
Na4NO3 + NaOH = Na4OH + NaNO3 =>
Na4NO3 + NaOH = Na4OH + NaNO3
Mg + HCl = MgCl + hydrogen =>
2 Mg + 2 HCl = 2 MgCl + H2
NH4OH + N2O3 = N2 + H2O =>
2 NH4OH + N2O3 = 2 N2 + 5 H2O
H3PO4(s) + NaOH(aq) = NaH2PO4(aq) + H2O(l) =>
H3PO4(s) + NaOH(aq) = NaH2PO4(aq) + H2O(l)
NaBr + Ag2SO4 = AgBr + Na2SO4 =>
2 NaBr + Ag2SO4 = 2 AgBr + Na2SO4
CaOCl2 = Ca + OCl + Cl =>
CaOCl2 = Ca + OCl + Cl
H2(g) + O2(g) + C = H2CO(g) =>
2 H2(g) + O2(g) + 2 C = 2 H2CO(g)
KBr(aq) + CaS(s) = K2S(aq) + CaBr2(aq) =>
2 KBr(aq) + CaS(s) = K2S(aq) + CaBr2(aq)
CO(g) + H2(g) = CH3OH(l) =>
CO(g) + 2 H2(g) = CH3OH(l)
C7H14(s) + O2(g) = CO2(g) + H2O(l) =>
2 C7H14(s) + 21 O2(g) = 14 CO2(g) + 14 H2O(l)
MnI6 = Mn + I =>
MnI6 = Mn + 6 I
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
(NH4)2S(aq) + ZnCl2(aq) = (NH4)2Cl2(s) + ZnS(s) =>
(NH4)2S(aq) + ZnCl2(aq) = (NH4)2Cl2(s) + ZnS(s)
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2 =>
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2
MgI2 + K2CrO4 + H2SO4 = Cr2(SO4)3 + I2 + MgSO4 + K2SO4 + H2O =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O
S(s) + O2 = SO =>
2 S(s) + O2 = 2 SO
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CaI2 + H2O = Ca(OH)2 + HI =>
CaI2 + 2 H2O = Ca(OH)2 + 2 HI
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
Sn + HBF4 = Sn(BF4)2 + H2 =>
Sn + 2 HBF4 = Sn(BF4)2 + H2
HgS(s) + Fe(s) = FeS(s) + Hg(l) =>
HgS(s) + Fe(s) = FeS(s) + Hg(l)
C2Ca + H2O = C2H2 + Ca(OH)2 =>
C2Ca + 2 H2O = C2H2 + Ca(OH)2
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
SbCl3 + H2O + Na2CO3 = SbOHCO3 + NaCl + HCl =>
SbCl3 + H2O + Na2CO3 = SbOHCO3 + 2 NaCl + HCl
Mn(SO4)2 + HI = MnSO4 + I2 + H2SO4 =>
Mn(SO4)2 + 2 HI = MnSO4 + I2 + H2SO4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
MgO + HNO3 = Mg(NO3)2*H2O =>
MgO + 2 HNO3 = Mg(NO3)2*H2O
KHCO3 + Ca(OH)2 = CaCO3 + KOH + H2O =>
KHCO3 + Ca(OH)2 = CaCO3 + KOH + H2O
Rb + H3PO4 = Rb3PO4 + PO + H2O =>
3 Rb + 2 H3PO4 = Rb3PO4 + PO + 3 H2O
X10Y14 + O2 = XO2 + Y2O =>
2 X10Y14 + 27 O2 = 20 XO2 + 14 Y2O
H2 + Br2 = HBr = H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
HC2H3O2(aq) + RbOH(aq) = H2O(l) + RbC2H3O2(aq) =>
HC2H3O2(aq) + RbOH(aq) = H2O(l) + RbC2H3O2(aq)
CO2(g) + H2O(v) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(v) = C6H12O6(s) + 6 O2(g)
C9H16O + O2 = CO2 + H2O =>
2 C9H16O + 25 O2 = 18 CO2 + 16 H2O
HPO3{-2} + SO3{-2} + H{+} = S + HPO4{-2} + H2O =>
2 HPO3{-2} + SO3{-2} + 2 H{+} = S + 2 HPO4{-2} + H2O
Na(CO3)2 + C6H8O7 = CO2 + H2O + Na3C6H5O5 =>
54 Na(CO3)2 + 31 C6H8O7 = 186 CO2 + 79 H2O + 18 Na3C6H5O5
C7H6O3 + C3H6O2 = C8H8O3 + H2O =>
5 C7H6O3 + 7 C3H6O2 = 7 C8H8O3 + 8 H2O
KMnO4 + HCl(aq) = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl(aq) = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
PH4ClO4 = P4O10 + HCl + H2O =>
4 PH4ClO4 = P4O10 + 4 HCl + 6 H2O
HMnO4 + NaNO3 = NaMnO4 + HNO3 =>
HMnO4 + NaNO3 = NaMnO4 + HNO3
NaCO3 + Cl2 = NaCl + CO2 + O2 =>
2 NaCO3 + Cl2 = 2 NaCl + 2 CO2 + O2
CH3COOH + Al2(CO3)3 = (CH3COO)3Al + H2O + CO2 =>
6 CH3COOH + Al2(CO3)3 = 2(CH3COO)3Al + 3 H2O + 3 CO2
C2H2 + Br = C2H2Br =>
C2H2 + Br = C2H2Br
Cr + H3AsO3 = H2 + Cr2(HAsO3)3 =>
2 Cr + 3 H3AsO3 = 3 H2 + Cr2(HAsO3)3
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