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2 Li + Hg{2+} = 2 Li{+} + Hg
P(s) + O2(g) = P2O5(s) =>
4 P(s) + 5 O2(g) = 2 P2O5(s)
HCl + NiSO4 + NaI = NaCl + I2 + SO2 + H2O + NiCl2 =>
4 HCl + NiSO4 + 2 NaI = 2 NaCl + I2 + SO2 + 2 H2O + NiCl2
Al(OH)3 + FeCl3 = AlCl3 + Fe(OH)3 =>
Al(OH)3 + FeCl3 = AlCl3 + Fe(OH)3
CH3(CH12)14COOH + O2 = CO2 + H2O =>
CH3(CH12)14COOH + 58 O2 = 16 CO2 + 86 H2O
Ae + Ce2 = AeCe3 =>
2 Ae + 3 Ce2 = 2 AeCe3
B5H9 + O2(g) = B2O3(s) + H2O(g) =>
2 B5H9 + 12 O2(g) = 5 B2O3(s) + 9 H2O(g)
CH3CHClCH3 + KOH = CH2CHCH3 + KCl + H2O =>
CH3CHClCH3 + KOH = CH2CHCH3 + KCl + H2O
C31H64 + O2 = C + H2O =>
C31H64 + 16 O2 = 31 C + 32 H2O
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
PBO(s) + O2(g) = PBO2(s) =>
2 PBO(s) + O2(g) = 2 PBO2(s)
Ae + Ce2 = AeCe3 =>
2 Ae + 3 Ce2 = 2 AeCe3
H2O + Br2 = HBr + HOBr =>
H2O + Br2 = HBr + HOBr
Mg + C4H8Cl2 = C4H8 + MgCl2 =>
Mg + C4H8Cl2 = C4H8 + MgCl2
Na2CO3 + HCl + Ca(OH)2 = CaCO3 + NaCl + H2O =>
Na2CO3 + 2 HCl + Ca(OH)2 = CaCO3 + 2 NaCl + 2 H2O
CH3COOH + Fe2O3 = FeCH3COO + H2O + CO2 =>
5 CH3COOH + 2 Fe2O3 = 4 FeCH3COO + 4 H2O + 2 CO2
SrO + H2O = SrH2 + O2 =>
SrO + H2O = SrH2 + O2
KCN + Cd(NO3)2 = K2[Cd(CN)4] + KNO3 =>
4 KCN + Cd(NO3)2 = K2[Cd(CN)4] + 2 KNO3
C7H14 + Br2 = C8H14Br2 + H =>
8 C7H14 + 7 Br2 = 7 C8H14Br2 + 14 H
Mg{+2} + OH{-} = Mg(OH)2 =>
Mg{+2} + 2 OH{-} = Mg(OH)2
Mg(OH)2 = Mg + O2 + H2 =>
Mg(OH)2 = Mg + O2 + H2
MnCl2(aq) + NaOH(aq) = Mn(OH)2(s) + NaCl =>
MnCl2(aq) + 2 NaOH(aq) = Mn(OH)2(s) + 2 NaCl
Sr(OH)2 + H2S = SrS + H2O =>
Sr(OH)2 + H2S = SrS + 2 H2O
NaOH + HBr = H2O + NaBr =>
NaOH + HBr = H2O + NaBr
CH + Br = C6H5Br + HBr =>
6 CH + 2 Br = C6H5Br + HBr
CaCO3 + KOH = CaOH + KCO3 =>
CaCO3 + KOH = CaOH + KCO3
Sb + HNO3 = HSbO3 + NO2 + H2O =>
Sb + 5 HNO3 = HSbO3 + 5 NO2 + 2 H2O
C2H5OH + FeCl3 = CH3CHO + FeCl2 + HCl =>
C2H5OH + 2 FeCl3 = CH3CHO + 2 FeCl2 + 2 HCl
HI + Br2 = HBr + I2 =>
2 HI + Br2 = 2 HBr + I2
Ca3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
N4O6 + H2O = HNO2 =>
N4O6 + 2 H2O = 4 HNO2
C + H2 = CH4 =>
C + 2 H2 = CH4
H3BO3 + Ba(OH)2 = Ba3(BO3)2 + H2O =>
2 H3BO3 + 3 Ba(OH)2 = Ba3(BO3)2 + 6 H2O
C4H6 + Cl2 = C4H6Cl =>
2 C4H6 + Cl2 = 2 C4H6Cl
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
NH4ClO3 = NH4 + ClO3 =>
NH4ClO3 = NH4 + ClO3
KBrO(s) = KBr(s) + O2(g) =>
2 KBrO(s) = 2 KBr(s) + O2(g)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
I2 + Ba(OH)2 = Ba(IO3)2 + BaI + H2O =>
7 I2 + 12 Ba(OH)2 = 2 Ba(IO3)2 + 10 BaI + 12 H2O
Br2 + H2O = HBr + HBrO =>
Br2 + H2O = HBr + HBrO
CaCO3 + CH3COOH = CaCOOH + CH3CO3 =>
CaCO3 + CH3COOH = CaCOOH + CH3CO3
C6H12O6(aq) = C2H5OH(aq) + CO2 =>
C6H12O6(aq) = 2 C2H5OH(aq) + 2 CO2
C3H6O(l) + O2(g) = H2O + CO2 =>
C3H6O(l) + 4 O2(g) = 3 H2O + 3 CO2
C6H12 + H2SO4 = C6H14O4S =>
C6H12 + H2SO4 = C6H14O4S
(NH4)2SO4 + NaOH(aq) = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH(aq) = 2 NH3 + 2 H2O + Na2SO4
CrPO4 + ZnO = Cr2O3 + Zn3(PO4)2 =>
2 CrPO4 + 3 ZnO = Cr2O3 + Zn3(PO4)2
Co3 + HCl = H3Co + Cl2 =>
2 Co3 + 18 HCl = 6 H3Co + 9 Cl2
C12H19N + Br2 = C12H18BrN + HBr =>
C12H19N + Br2 = C12H18BrN + HBr
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Br2 + H2O = BrO3{-} + Br{-} + H{+} =>
3 Br2 + 3 H2O = BrO3{-} + 5 Br{-} + 6 H{+}
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