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DbCl5 = Db + 5 Cl
Fe + H(C2H3O2) = Fe(C2H3O2) + H2 =>
2 Fe + 2 H(C2H3O2) = 2 Fe(C2H3O2) + H2
HF + NaHSO3 = NaF + H2SO3 =>
HF + NaHSO3 = NaF + H2SO3
BaCl2 + K4[Fe(CN)6] = Ba4[Fe(CN)6]2 + KCl =>
4 BaCl2 + 2 K4[Fe(CN)6] = Ba4[Fe(CN)6]2 + 8 KCl
C4H9BrMg + C4H8O2 = C10H21OMgBr + C2H5OMgBr =>
2 C4H9BrMg + C4H8O2 = C10H21OMgBr + C2H5OMgBr
NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
C4H8O + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
3 C4H8O + 22 Cu(OH)2 = 22 CuOH + 2 C6H12O7 + 11 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
NO3{-} + H2O = NO + OH + e =>
NO3{-} + 2 H2O = NO + 4 OH + e
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3 =>
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3
Al(NO3)3 + NaHCO3 = Al(HCO3)3 + NaNO3 =>
Al(NO3)3 + 3 NaHCO3 = Al(HCO3)3 + 3 NaNO3
MnO4{-}(aq) + Cl{-}(aq) + H{+} = H2O + Cl2 + Mn(aq) =>
2 MnO4{-}(aq) + 14 Cl{-}(aq) + 16 H{+} = 8 H2O + 7 Cl2 + 2 Mn(aq)
Fe + H2SO4 + Ag3AsO4 = AsH3 + Ag + FeSO4 + H2O =>
11 Fe + 11 H2SO4 + 2 Ag3AsO4 = 2 AsH3 + 6 Ag + 11 FeSO4 + 8 H2O
Mg(HCO3)2 + HBr = MgBr2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HBr = MgBr2 + 2 CO2 + 2 H2O
HNO3 + H{+} + I{-} = NO + H2O + I3{-} =>
2 HNO3 + 6 H{+} + 9 I{-} = 2 NO + 4 H2O + 3 I3{-}
NH4Cl + H2S = (NH4)2S + HCl =>
2 NH4Cl + H2S = (NH4)2S + 2 HCl
SnO + SO3 = SnO2 + SO2 =>
SnO + SO3 = SnO2 + SO2
MgCl2 + S8 = MgS + Cl2 =>
8 MgCl2 + S8 = 8 MgS + 8 Cl2
MnO2 + HCl = Mn + HClO2 =>
MnO2 + HCl = Mn + HClO2
NaI + SnCl4 = I2 + NaCl + SnI2 =>
4 NaI + SnCl4 = I2 + 4 NaCl + SnI2
C4H10 + F2 = C4H9F + HF =>
C4H10 + F2 = C4H9F + HF
FeSO4 + NH3 = NH3SO4 + Fe =>
FeSO4 + NH3 = NH3SO4 + Fe
CH3NH3{+} + Cl{-} + NaOH = NaCl + CH3NH2 + H2O =>
CH3NH3{+} + Cl{-} + NaOH = NaCl + CH3NH2 + H2O
Ti + Si + C = Ti3SiC2 =>
3 Ti + Si + 2 C = Ti3SiC2
Mn{2} + SO4{-} = Mn(SO4)2 =>
Mn{2} + 2 SO4{-} = Mn(SO4)2
I2 + NH4OH = NI3(NH) + NH4 + H2O =>
3 I2 + 14 NH4OH = 2 NI3(NH) + 10 NH4 + 14 H2O
C2O4{2-} + O2 + H{+} = CO2 + H2O =>
2 C2O4{2-} + O2 + 4 H{+} = 4 CO2 + 2 H2O
B2O3 = B3 + O2 =>
6 B2O3 = 4 B3 + 9 O2
NH3(aq) + O2(g) = NO(g) + H2O(l) =>
4 NH3(aq) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
KBrO3 + NaBr + H2SO4 = Na2SO4 + Br2 + K2SO4 + H2O =>
2 KBrO3 + 10 NaBr + 6 H2SO4 = 5 Na2SO4 + 6 Br2 + K2SO4 + 6 H2O
C4H4O4 + KMnO4 + H2O = C2H2O4 + MnO2 + KOH =>
3 C4H4O4 + 8 KMnO4 + 4 H2O = 6 C2H2O4 + 8 MnO2 + 8 KOH
Mg(HCO3)2 + HBr = MgBr2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HBr = MgBr2 + 2 CO2 + 2 H2O
Cu(NO3)2 + Na2O = CuO + Na(NO3) =>
Cu(NO3)2 + Na2O = CuO + 2 Na(NO3)
FeSCN + NaOH = Fe(OH)3 + SCN + Na =>
FeSCN + 3 NaOH = Fe(OH)3 + SCN + 3 Na
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
KMnO4 + KI + H2SO4 = Mn2(SO4)3 + I2 + K2SO4 + H2O =>
2 KMnO4 + 8 KI + 8 H2SO4 = Mn2(SO4)3 + 4 I2 + 5 K2SO4 + 8 H2O
MgH2(s) + H2O(l) = Mg(OH)2 + H2 =>
MgH2(s) + 2 H2O(l) = Mg(OH)2 + 2 H2
R + HNO3 = R(NO3)2 + NO2 + H2O =>
R + 4 HNO3 = R(NO3)2 + 2 NO2 + 2 H2O
C4H10 + F2 = C4F10 + HF =>
C4H10 + 10 F2 = C4F10 + 10 HF
Cu(NO3)2(aq) + K2CrO4(aq) = CuCrO4(s) + KNO3(aq) =>
Cu(NO3)2(aq) + K2CrO4(aq) = CuCrO4(s) + 2 KNO3(aq)
O*O = O =>
O*O = 2 O
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
KL(aq) + Pb(NO3)2 = KNO3 + PbL2 =>
2 KL(aq) + Pb(NO3)2 = 2 KNO3 + PbL2
KOH(aq) + KHC8H4O4(aq) = H2O(l) + K2C8H4O4(aq) =>
KOH(aq) + KHC8H4O4(aq) = H2O(l) + K2C8H4O4(aq)
C8H8O3 + C3H6O = C11H14O4 =>
C8H8O3 + C3H6O = C11H14O4
Citricacid + sodiumbicarbonate = sodiumcitrate + water + carbondioxide =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
ZnSO4 + MgCl2 = ZnCl2 + MgSO4 =>
ZnSO4 + MgCl2 = ZnCl2 + MgSO4
PO4{3-} + H{+} + e = PO3{2-} + H2O =>
PO4{3-} + 2 H{+} + e = PO3{2-} + H2O
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