Equations balanced on the previous day | Equations balanced on the next day |
12 Fe(NO3)3*9H2O + Ba(NO3)2 + 101 H2O = BaFe12O19 + 304 OH + 38 NH3
CH2OH(CHOH)4CHO + Ag(NH3)2{+} + OH{-} = Ag + CH2OH(CHOH)4CO2{-} + NH3 + H2O =>
CH2OH(CHOH)4CHO + 2 Ag(NH3)2{+} + 3 OH{-} = 2 Ag + CH2OH(CHOH)4CO2{-} + 4 NH3 + 2 H2O
Cu(H2O)6 + Cl = CuCl4 + H2O =>
Cu(H2O)6 + 4 Cl = CuCl4 + 6 H2O
Al(NO3)3 + (NaOH) = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3(NaOH) = Al(OH)3 + 3 NaNO3
HC2H3O2 + Al(OH)3 = Al(C2H3O2)3 + H(OH) =>
3 HC2H3O2 + Al(OH)3 = Al(C2H3O2)3 + 3 H(OH)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ir2O3 + HNO3 = IrO2 + NO2 + H2O =>
Ir2O3 + 2 HNO3 = 2 IrO2 + 2 NO2 + H2O
K2O + Cl2O5 = KClO3 =>
K2O + Cl2O5 = 2 KClO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cu(H2O)6 + Cl = CuCl4 + H2O =>
Cu(H2O)6 + 4 Cl = CuCl4 + 6 H2O
NaBr(aq) + Pb(C2H3O2)2(aq) = PbBr2(s) + NaC2H3O2(aq) =>
2 NaBr(aq) + Pb(C2H3O2)2(aq) = PbBr2(s) + 2 NaC2H3O2(aq)
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + KSO4 + Na2SO4 + CrSO4 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 7 H2O + 2 KSO4 + 3 Na2SO4 + 2 CrSO4
Fe2(SO4)3 + SnSO4 = FeSO4 + Sn(SO4)2 =>
Fe2(SO4)3 + SnSO4 = 2 FeSO4 + Sn(SO4)2
B(s) + Cl(s) = BCl(s) =>
B(s) + Cl(s) = BCl(s)
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
()Eu + ()HF = ()EuF3 + ()H2 =>
2()Eu + 6()HF = 2()EuF3 + 3()H2
Mg(SO4) + Na2CO3 = MgCO3 + Na2SO4 =>
Mg(SO4) + Na2CO3 = MgCO3 + Na2SO4
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + KSO4 + Na2SO4 + CrSO4 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 7 H2O + 2 KSO4 + 3 Na2SO4 + 2 CrSO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cr(OH)3 + Br2 + OH{-} = H2O + Br{-} + CrO4{2-} =>
2 Cr(OH)3 + 3 Br2 + 10 OH{-} = 8 H2O + 6 Br{-} + 2 CrO4{2-}
S8 + OH{-} = S{2-} + S2O3 + H2O =>
5 S8 + 48 OH{-} = 24 S{2-} + 8 S2O3 + 24 H2O
CuCl2 + Na2S = CuS + NaCl =>
CuCl2 + Na2S = CuS + 2 NaCl
N + H2O = NH4(NO2) =>
2 N + 2 H2O = NH4(NO2)
NiSO4(aq) + FeCl3(aq) = NiCl2(aq) + Fe2(SO4)3(aq) =>
3 NiSO4(aq) + 2 FeCl3(aq) = 3 NiCl2(aq) + Fe2(SO4)3(aq)
H2S + MgO = MgS + H2O =>
H2S + MgO = MgS + H2O
CuI + I3 + Na2S2O3 = Cu2S4O6 + NaI =>
6 CuI + 2 I3 + 6 Na2S2O3 = 3 Cu2S4O6 + 12 NaI
Fe + KNO3 + KOH = KNO2 + K2FeO4 + H2O =>
Fe + 3 KNO3 + 2 KOH = 3 KNO2 + K2FeO4 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3CHO + [Ag(NH3)2OH] = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2[Ag(NH3)2OH] = CH3COONH4 + 2 Ag + 3 NH3 + H2O
Cl2 + Ca(OH)2 = CaCl2 + H2O + O2 =>
2 Cl2 + 2 Ca(OH)2 = 2 CaCl2 + 2 H2O + O2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
CoBr3 + F3 = CoF3 + Br =>
CoBr3 + F3 = CoF3 + 3 Br
K2Cr2O7 + NaCl + H2SO4 = CrCl3 + Na2SO4 + K2SO4 + Cl2 + H2O =>
K2Cr2O7 + 12 NaCl + 7 H2SO4 = 2 CrCl3 + 6 Na2SO4 + K2SO4 + 3 Cl2 + 7 H2O
PbF + H2 = Pb + HF =>
2 PbF + H2 = 2 Pb + 2 HF
KNO3(s) + S(s) + C(s) = CO2(g) + K2S(s) + N2(g) =>
2 KNO3(s) + S(s) + 3 C(s) = 3 CO2(g) + K2S(s) + N2(g)
Fe2O3 + C0 = Fe + CO2 =>
2 Fe2O3 + 3 C0 = 4 Fe + 3 CO2
Ka2SO4 + BaCl2 = BaSO4 + KaCl =>
Ka2SO4 + BaCl2 = BaSO4 + 2 KaCl
C4H2FeO4 + Cl2 = C4FeClO4 + H2 =>
2 C4H2FeO4 + Cl2 = 2 C4FeClO4 + 2 H2
Mn(OH)7 + HCl = Mn(Cl)7 + H2O =>
Mn(OH)7 + 7 HCl = Mn(Cl)7 + 7 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NiO = O2 + Ni =>
2 NiO = O2 + 2 Ni
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
AuBr3 + RnF2 = AuF3 + RnBr2 =>
2 AuBr3 + 3 RnF2 = 2 AuF3 + 3 RnBr2
Cr(CH3COO)2 + HNO3 = Cr(NO3)3 + NO2 + CH3COOH + H2O =>
Cr(CH3COO)2 + 4 HNO3 = Cr(NO3)3 + NO2 + 2 CH3COOH + H2O
CuSO4 + Mg = (MgSO4)3 + Cu =>
3 CuSO4 + 3 Mg = (MgSO4)3 + 3 Cu
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BaSO4 + Be(OH)2 = Ba(OH)2 + BeSO4 =>
BaSO4 + Be(OH)2 = Ba(OH)2 + BeSO4
MgBr(s) = Mg(s) + Br(l) =>
MgBr(s) = Mg(s) + Br(l)
NaCo3 + HCl = Co2 + H2 + NaCl =>
2 NaCo3 + 2 HCl = 3 Co2 + H2 + 2 NaCl
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
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