Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 O + 3 H2O(l) = 2 Fe(OH)3
C7H8 + H2 = CH4 =>
C7H8 + 10 H2 = 7 CH4
MnO4{-} + NO2{-} + H3O{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H3O{+} = 2 Mn{2+} + 5 NO3{-} + 9 H2O
Cl2(aq) + KBr(s) = Br2 + KCl =>
Cl2(aq) + 2 KBr(s) = Br2 + 2 KCl
NaNO3 + Zn + NaOH = NH3 + Na2ZnO2 + H2O =>
NaNO3 + 4 Zn + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O
KI + SnI2 = KSnI3 =>
KI + SnI2 = KSnI3
Cu + AgNO3 = AgCu + (NO3)2 =>
2 Cu + 2 AgNO3 = 2 AgCu + (NO3)2
PB(OH)2HCl = H2OPBOHCl =>
PB(OH)2HCl = H2OPBOHCl
CaC33H32N4O6 + O2 = CO2 + NO2 + H2O + CaO =>
2 CaC33H32N4O6 + 85 O2 = 66 CO2 + 8 NO2 + 32 H2O + 2 CaO
[B4O5(OH)4]{2-}*H2O + H{+} + H2O = H3BO3 =>
[B4O5(OH)4]{2-}*H2O + 2 H{+} + 3 H2O = 4 H3BO3
Cu + NaOH = NaCuO + H =>
Cu + NaOH = NaCuO + H
Na2S2O3 + Na2S2O8 + H2O = Na2SO4 + H2SO4 =>
Na2S2O3 + 4 Na2S2O8 + 5 H2O = 5 Na2SO4 + 5 H2SO4
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
Na2CrO7 + H2SO4 + C2H6O = Na2SO4 + Cr2(SO4)3 + H2O + C2H4O2 =>
4 Na2CrO7 + 10 H2SO4 + 9 C2H6O = 4 Na2SO4 + 2 Cr2(SO4)3 + 19 H2O + 9 C2H4O2
C2H5OH + Na2CrO4 + NaOH + H2O = CH3COONa + Na3(Cr(OH)6) =>
3 C2H5OH + 4 Na2CrO4 + 7 NaOH + 4 H2O = 3 CH3COONa + 4 Na3(Cr(OH)6)
To(NO3) + CaCO3 = ToCO3 + Ca(NO3) =>
To(NO3) + CaCO3 = ToCO3 + Ca(NO3)
NH4HPO4 + HNO3 = NHNO3 + HPO4 + H2O =>
5 NH4HPO4 + 13 HNO3 = 9 NHNO3 + 5 HPO4 + 12 H2O
NaH2PO2 + H2SO4 + KMnO4 = MnSO4 + H3PO4 + K2SO4 + H2O + Na2SO4 =>
10 NaH2PO2 + 17 H2SO4 + 8 KMnO4 = 8 MnSO4 + 10 H3PO4 + 4 K2SO4 + 12 H2O + 5 Na2SO4
H2O2 + KI + HCl = KCl + H2O + I =>
H2O2 + 2 KI + 2 HCl = 2 KCl + 2 H2O + 2 I
FeOHNO3 = HOFeNO3 =>
FeOHNO3 = HOFeNO3
ZnCO3(s) + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3(s) + 2 HCl = ZnCl2 + H2O + CO2
NaBO3 + Cd = NaCd + BO3 =>
NaBO3 + Cd = NaCd + BO3
Br{-} + MnO4{-} + H{+} = Br2 + Mn{2+} + H2O =>
10 Br{-} + 2 MnO4{-} + 16 H{+} = 5 Br2 + 2 Mn{2+} + 8 H2O
NaOH(aq) + HCI(aq) = NaCI(aq) + H2O =>
NaOH(aq) + HCI(aq) = NaCI(aq) + H2O
CH4 + O2 = H2O + C8H18 =>
16 CH4 + 7 O2 = 14 H2O + 2 C8H18
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
NaCO3 + HCl = NaCl2 + CO2 + H2O =>
NaCO3 + 2 HCl = NaCl2 + CO2 + H2O
NH4OH + FeBr2 = NH4Br + Fe(OH)2 =>
2 NH4OH + FeBr2 = 2 NH4Br + Fe(OH)2
C2O4{2-} + MnO4{-} + H3O{+} = Mn{2+} + CO2(g) + H2O(l) =>
5 C2O4{2-} + 2 MnO4{-} + 16 H3O{+} = 2 Mn{2+} + 10 CO2(g) + 24 H2O(l)
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
PbNO3 + Al2(SO4)3 = Pb(SO4)3 + Al2NO3 =>
PbNO3 + Al2(SO4)3 = Pb(SO4)3 + Al2NO3
Na2C6H6O7 + NaOH = Na3C6H5O7 + H2O =>
Na2C6H6O7 + NaOH = Na3C6H5O7 + H2O
FeS2 + Cu08S + H2O = CuFeS2 + H2S + O2 =>
16 FeS2 + 2 Cu08S + 2 H2O = 16 CuFeS2 + 2 H2S + O2
NaCl + K2NO3 = Na2NO3 + KCl =>
2 NaCl + K2NO3 = Na2NO3 + 2 KCl
Ca3(PO4)2 + Ti(NO3)3 = Ca(NO3)2 + TiPO4 =>
Ca3(PO4)2 + 2 Ti(NO3)3 = 3 Ca(NO3)2 + 2 TiPO4
NaCO3 + HCl = NaCl2 + CO2 + H2O =>
NaCO3 + 2 HCl = NaCl2 + CO2 + H2O
NaCO3 + HCl = NaCl2 + CO2 + H2O =>
NaCO3 + 2 HCl = NaCl2 + CO2 + H2O
Zn(No3)2NaOH = Na(No3)2ZnOH =>
Zn(No3)2NaOH = Na(No3)2ZnOH
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaCO3 + HCl = NaCl2 + CO2 + H2O =>
NaCO3 + 2 HCl = NaCl2 + CO2 + H2O
C2H5COOH + H2O = C2H7OH + CO2 =>
C2H5COOH + H2O = C2H7OH + CO2
Zn(aq) + MgSO4(aq) = ZnSO4 + Mg =>
Zn(aq) + MgSO4(aq) = ZnSO4 + Mg
PbCrO4 + NH3 + H2O = (NH4)2CrO4 + Pb(OH)2 =>
PbCrO4 + 2 NH3 + 2 H2O = (NH4)2CrO4 + Pb(OH)2
C6H12O6 + Cr2O7{2-} + H2O = Cr(OH)3 + OH{-} + HCO3{-} =>
C6H12O6 + 4 Cr2O7{2-} + 10 H2O = 8 Cr(OH)3 + 2 OH{-} + 6 HCO3{-}
NaHSO3 + H2O2 = NaO2 + H2O + H2SO4 =>
2 NaHSO3 + 5 H2O2 = 2 NaO2 + 4 H2O + 2 H2SO4
Sn + (NH4)2CO3 = Sn(CO3)2 + NH4 =>
Sn + 2(NH4)2CO3 = Sn(CO3)2 + 4 NH4
(CH3(CH2)4CH3) + O2 = H2O + CO2 =>
2(CH3(CH2)4CH3) + 19 O2 = 14 H2O + 12 CO2
Sn + KOH + H2O = K2(Sn(OH)4) + H2 =>
Sn + 2 KOH + 2 H2O = K2(Sn(OH)4) + H2
CH2O2 + NaNO3 = HNO3 + CHNaO2 =>
CH2O2 + NaNO3 = HNO3 + CHNaO2
CH3CH2CH2CH2OHHBr = CH3CH2CH2CH2BrH2O =>
CH3CH2CH2CH2OHHBr = CH3CH2CH2CH2BrH2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/24
Equations balanced on 04/05/23
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.