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Cd = Cd{2+} + 2e
Ir(OH)3 = Ir2O3 + H2O =>
2 Ir(OH)3 = Ir2O3 + 3 H2O
AgNO3 + Fe3Cl = AgCl + Fe3NO3 =>
AgNO3 + Fe3Cl = AgCl + Fe3NO3
C3H6O + NaHSO4 = CO2 + H2O + Na + SO2 =>
3 C3H6O + 16 NaHSO4 = 9 CO2 + 17 H2O + 16 Na + 16 SO2
BaNO3 + KCrO4 = BaCrO4 + K + NO3 =>
BaNO3 + KCrO4 = BaCrO4 + K + NO3
CrCl3 + Na2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 Na2O2 + 4 NaOH = 2 Na2CrO4 + 6 NaCl + 2 H2O
SiO2 + H2 = Si + H2O2 =>
SiO2 + H2 = Si + H2O2
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Cr(s) + Br2(l) = CrBr3(s) =>
2 Cr(s) + 3 Br2(l) = 2 CrBr3(s)
Sr3(PO4)2 = Sr{2+} + PO4{3-} =>
Sr3(PO4)2 = 3 Sr{2+} + 2 PO4{3-}
NaHCO3(ac) + HCl(ac) = NaCl(ac) + H2O(l) + CO2(g) =>
NaHCO3(ac) + HCl(ac) = NaCl(ac) + H2O(l) + CO2(g)
HI(aq) + CuCO3(s) = CuI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + CuCO3(s) = CuI2(aq) + H2O(l) + CO2(g)
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Cu3(PO4)2 + H2SO4 = CuSO4 + H3PO4 =>
Cu3(PO4)2 + 3 H2SO4 = 3 CuSO4 + 2 H3PO4
AlCl3 + H3PO4 = Al + H3PO4Cl3 =>
AlCl3 + H3PO4 = Al + H3PO4Cl3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Al2O + NaOH = NaAlO + H2O =>
Al2O + 2 NaOH = 2 NaAlO + H2O
Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
CO + H2 = C4H9OH + H2O =>
4 CO + 8 H2 = C4H9OH + 3 H2O
NaI(aq) + CuNO3(aq) = CuI(s) + NaNO3(aq) =>
NaI(aq) + CuNO3(aq) = CuI(s) + NaNO3(aq)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
KI + H2O2 = I2 + KOH =>
2 KI + H2O2 = I2 + 2 KOH
Mg2Si + NaOH + H2O = Mg(OH)2 + Na2SiO3 + H2 =>
Mg2Si + 2 NaOH + 5 H2O = 2 Mg(OH)2 + Na2SiO3 + 4 H2
K3N = K + N2 =>
2 K3N = 6 K + N2
KCl + NH3 = KNH2 + NH4Cl =>
KCl + 2 NH3 = KNH2 + NH4Cl
C6H12O6NaOH = C6H11O6NaH2O =>
C6H12O6NaOH = C6H11O6NaH2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
FeSO4 + K3PO4 = K3 + SO4 + FePO4 =>
FeSO4 + K3PO4 = K3 + SO4 + FePO4
K3N + H2O = NH3 + KOH =>
K3N + 3 H2O = NH3 + 3 KOH
Na2B4O7 + HCl = NaCl + NaHB4O7 =>
Na2B4O7 + HCl = NaCl + NaHB4O7
K3N + MgBr2 = Mg3N2 + KBr =>
2 K3N + 3 MgBr2 = Mg3N2 + 6 KBr
Na3Po4 + K = Na + K3Po4 =>
Na3Po4 + 3 K = 3 Na + K3Po4
Fe + HCl = Cl + HFe =>
Fe + HCl = Cl + HFe
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
HSO3 + H2O2 = SO4 + H2O =>
2 HSO3 + 3 H2O2 = 2 SO4 + 4 H2O
(H3O)2SiF6 + CaO = SiO2 + CaF2 + H + O =>
(H3O)2SiF6 + 3 CaO = SiO2 + 3 CaF2 + 6 H + 3 O
Al4C3 + F2 = AlF3 + CF4 =>
Al4C3 + 12 F2 = 4 AlF3 + 3 CF4
NaBr + Fe(NO3)3 = FeBr3 + NaNO3 =>
3 NaBr + Fe(NO3)3 = FeBr3 + 3 NaNO3
Al4C3 + H2O = CH4 + AlO3H3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 AlO3H3
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
*NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3*NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
H2 = H =>
H2 = 2 H
C4H9COOH + KOH = C4H9COOK + H2O =>
C4H9COOH + KOH = C4H9COOK + H2O
ZnS + O2 = SO2 + ZnO =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
Zn + K2Cr2O7 + HCl = ZnCl2 + KCl + Cr2O3 + H2O =>
3 Zn + K2Cr2O7 + 8 HCl = 3 ZnCl2 + 2 KCl + Cr2O3 + 4 H2O
C6H7N + Ba(OH)2 = Ba(C6H6N)2 + H2O =>
2 C6H7N + Ba(OH)2 = Ba(C6H6N)2 + 2 H2O
Br + O2 = Br2O5 =>
4 Br + 5 O2 = 2 Br2O5
CU(O)2 + CH4 = CU + CO2 + H2O =>
2 CU(O)2 + CH4 = 2 CU + CO2 + 2 H2O
FeBr2 + Cl2 = FeCl2 + Br =>
FeBr2 + Cl2 = FeCl2 + 2 Br
PbCl4 + Na2CrO4 = Pb(CrO4)2 + NaCl =>
PbCl4 + 2 Na2CrO4 = Pb(CrO4)2 + 4 NaCl
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