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NiCl2(aq) + 2 NaOH(aq) = 2 NaCl + Ni(OH)2
H2O + CO2 = O3 + HC2 =>
H2O + 4 CO2 = 3 O3 + 2 HC2
CS2(l) + O2 = CO2 + SO =>
CS2(l) + 2 O2 = CO2 + 2 SO
CuI2 + Br = BrI + Cu =>
CuI2 + 2 Br = 2 BrI + Cu
Cl2 + HNO3 = HClO3 + NO2 + H2O =>
Cl2 + 10 HNO3 = 2 HClO3 + 10 NO2 + 4 H2O
Na2S + KOH = NaOH + SK2 =>
Na2S + 2 KOH = 2 NaOH + SK2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaOH + BaCl2 = Na(Cl) + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 Na(Cl) + Ba(OH)2
MagnesiumNitrate + Copper(I)Iodide = MagnesiumIodide + Copper(I)Nitrate =>
MagnesiumNitrate + Copper(I)Iodide = MagnesiumIodide + Copper(I)Nitrate
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
CH3CH2C + [Ag(NH3)2]OH = CH3CH2COONH4 + Ag + NH3 + H2O =>
CH3CH2C + 3[Ag(NH3)2]OH = CH3CH2COONH4 + 3 Ag + 5 NH3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na3PO4CaCl2 = Na3Cl2CaPO4 =>
Na3PO4CaCl2 = Na3Cl2CaPO4
HBr(g) + HNO3(ac) = NO(g) + Br2(l) + H2O(l) =>
6 HBr(g) + 2 HNO3(ac) = 2 NO(g) + 3 Br2(l) + 4 H2O(l)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn(s) + NO3{-}(aq) + H{+} = Zn{2+}(aq) + NO + H2O(g) =>
3 Zn(s) + 2 NO3{-}(aq) + 8 H{+} = 3 Zn{2+}(aq) + 2 NO + 4 H2O(g)
(NH4)2O + Cr(NO3)3 = Cr2O3 + NH4NO3 =>
3(NH4)2O + 2 Cr(NO3)3 = Cr2O3 + 6 NH4NO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH2O + AgO2 = CH2O2 + Ag =>
2 CH2O + AgO2 = 2 CH2O2 + Ag
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
BaN2O6 + NH4F + C = Ba(CF)2 + CO2 + H2O + N2 =>
BaN2O6 + 2 NH4F + 3 C = Ba(CF)2 + CO2 + 4 H2O + 2 N2
K + NiCl2 = Ni + KCl =>
2 K + NiCl2 = Ni + 2 KCl
C14H10O2 + NaBH4 = C14H14O2 + NaBH1 =>
3 C14H10O2 + 4 NaBH4 = 3 C14H14O2 + 4 NaBH1
Ca(s) + H2SO4 = CaSO4(aq) + H2 =>
Ca(s) + H2SO4 = CaSO4(aq) + H2
KMnO4 + H2SO4 + K2C2O4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
K2MnO4 + Na2S + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 K2MnO4 + Na2S + 4 H2SO4 = 2 MnSO4 + 2 K2SO4 + Na2SO4 + 4 H2O
Pb(C2H3O2)2(aq) + H2O(l) + CO2(g) = PbCO3(s) + HC2H3O2 =>
Pb(C2H3O2)2(aq) + H2O(l) + CO2(g) = PbCO3(s) + 2 HC2H3O2
HF + NaAlO2 = Na3AlF6 + H2O + Al2O3 =>
6 HF + 3 NaAlO2 = Na3AlF6 + 3 H2O + Al2O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
C7H7O2N + C4H6O3 = C9H9O3N + H2O =>
2 C7H7O2N + C4H6O3 = 2 C9H9O3N + H2O
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
CN{-} + HOCl + NaOH = CNO{-} + NaCl + H2O =>
CN{-} + HOCl + NaOH = CNO{-} + NaCl + H2O
Zn{2+} + NH3 = Zn(NH3)4{2 = } =>
Zn{2+} + 4 NH3 = Zn(NH3)4{2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Mg + Br = MgBr2 =>
Mg + 2 Br = MgBr2
Mn3O3(OH)6 + SO2 = MnSO4 + H2O =>
Mn3O3(OH)6 + 3 SO2 = 3 MnSO4 + 3 H2O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5]Cl3 + 14 H2O
H + O = H2O =>
2 H + O = H2O
Fe2 + Co2 = FeCo3 =>
Fe2 + 3 Co2 = 2 FeCo3
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
CaCO3(s) = CO2(s) + CaO(s) =>
CaCO3(s) = CO2(s) + CaO(s)
Pb(C2H3O2)2 + NaBr = PbBr2 + Na(C2H3O2) =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 Na(C2H3O2)
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
C2HF3O2(aq) + NaOH(aq) = H2O + NaC2F3O2(aq) =>
C2HF3O2(aq) + NaOH(aq) = H2O + NaC2F3O2(aq)
C2H5OH + CuO = CH3CHO + Cu + H2OH3 =>
5 C2H5OH + 2 CuO = 5 CH3CHO + 2 Cu + 2 H2OH3
C2H4N4 + O2 = CO2 + H2O + N2 =>
C2H4N4 + 3 O2 = 2 CO2 + 2 H2O + 2 N2
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