Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 3 K2SO3 + 4 HOH = 2 Cr(OH)3 + 3 K2SO4 + 2 KOH
Pb(NO3)2 + Na2HPO4 = PbPO4 + Na2H(NO3)2 =>
Pb(NO3)2 + Na2HPO4 = PbPO4 + Na2H(NO3)2
Pb{2+} + IO3{-} + H{+} = Pb{4+} + HI + H2O =>
3 Pb{2+} + IO3{-} + 7 H{+} = 3 Pb{4+} + HI + 3 H2O
N2Cl4 + C3O4 = N2 + O6 + C3Cl4 =>
3 N2Cl4 + 3 C3O4 = 3 N2 + 2 O6 + 3 C3Cl4
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
KBrO3 + HCl = Br2 + Cl + KCl + H2O =>
2 KBrO3 + 12 HCl = Br2 + 10 Cl + 2 KCl + 6 H2O
Pb(N3) + Cr(MnO4) = Cr2O3 + MnO2 + Pb3O4 + NO =>
3 Pb(N3) + 26 Cr(MnO4) = 13 Cr2O3 + 26 MnO2 + Pb3O4 + 9 NO
Ca(HCO3)2 + KOH = K2CO3 + CaCO3 + H2O =>
Ca(HCO3)2 + 2 KOH = K2CO3 + CaCO3 + 2 H2O
Pb(NO3)2 + HBr = PbBr2(s) + HNO3(aq) =>
Pb(NO3)2 + 2 HBr = PbBr2(s) + 2 HNO3(aq)
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
hydroxydedecalcium + gazcarbonique = carbonatedecalcium + eau =>
Ca(OH)2 + CO2 = CaCO3 + H2O
hydroxydedecalcium + gazcarbonique = carbonatedecalcium + eau =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2SO4 + KCO3 = KSO4 + H2O + CO2 =>
H2SO4 + KCO3 = KSO4 + H2O + CO2
C3H8 + O2 = C3H4 + H2O =>
C3H8 + O2 = C3H4 + 2 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
NiCl2 + LiOH = LiCl + Ni(OH)2 =>
NiCl2 + 2 LiOH = 2 LiCl + Ni(OH)2
Na2SeO3 + H2O2 = Na2SeO4 + H2O =>
Na2SeO3 + H2O2 = Na2SeO4 + H2O
Br{-} + MnO4{-} + H{+} + HCN = BrCN + Mn{+2} + H2O =>
5 Br{-} + 2 MnO4{-} + 11 H{+} + 5 HCN = 5 BrCN + 2 Mn{+2} + 8 H2O
K + HClO3 = KClO3 + Cl2 + H2O =>
10 K + 12 HClO3 = 10 KClO3 + Cl2 + 6 H2O
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
CO2 = O2 + C2 =>
2 CO2 = 2 O2 + C2
CH3OH + CH3CCNa = CH3CCCH3 + NaOH =>
CH3OH + CH3CCNa = CH3CCCH3 + NaOH
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
ZnS = SZn =>
ZnS = SZn
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
Fe2O3 + NaOH + H2O = Na[Fe(OH)4] =>
Fe2O3 + 2 NaOH + 3 H2O = 2 Na[Fe(OH)4]
K2Cr2O4 + H2O = KOH + H2Cr2O4 =>
K2Cr2O4 + 2 H2O = 2 KOH + H2Cr2O4
P + O2 = PO3 =>
2 P + 3 O2 = 2 PO3
CS + I2 = CSI2 =>
CS + I2 = CSI2
Na2SO4 + C2 = Na2S + CO2 =>
Na2SO4 + C2 = Na2S + 2 CO2
MgCl2 + KMnO4 + H2SO4 = Cl2 + MnO + K2SO4 + MgSO4 + H2O =>
5 MgCl2 + 2 KMnO4 + 6 H2SO4 = 5 Cl2 + 2 MnO + K2SO4 + 5 MgSO4 + 6 H2O
KMnO4 + H2SO4 = Mn2O7 + H2O + KHSO4 =>
2 KMnO4 + 2 H2SO4 = Mn2O7 + H2O + 2 KHSO4
SO4{2-} + Zn + H{+} = S{2-} + Zn{2+} + H2O =>
SO4{2-} + 4 Zn + 8 H{+} = S{2-} + 4 Zn{2+} + 4 H2O
NiSO4 + Cu = Ni + Cu(SO4)2 =>
2 NiSO4 + Cu = 2 Ni + Cu(SO4)2
C6H6O2 + NaOH = C6H4O2Na2 + H2O =>
C6H6O2 + 2 NaOH = C6H4O2Na2 + 2 H2O
Fe(NO3)2 + (NH4)2SO4 = Fe(SO4) + NH4NO3 =>
Fe(NO3)2 + (NH4)2SO4 = Fe(SO4) + 2 NH4NO3
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
NaVO3 + HCl + Zn = VCl2 + ZnCl2 + NaCl + H2O =>
2 NaVO3 + 12 HCl + 3 Zn = 2 VCl2 + 3 ZnCl2 + 2 NaCl + 6 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
K2SO4 + MgS = K2S + MgSO4 =>
K2SO4 + MgS = K2S + MgSO4
C351H477O20N6S + H2O = CO + NO2 + SO2 + C4H8 =>
16 C351H477O20N6S + 852 H2O = 948 CO + 96 NO2 + 16 SO2 + 1167 C4H8
MnOOH + O2 = MnO2 + H2O =>
4 MnOOH + O2 = 4 MnO2 + 2 H2O
HMnO4 + HNO3 = Mn(NO3)2 + H2O + O2 =>
4 HMnO4 + 8 HNO3 = 4 Mn(NO3)2 + 6 H2O + 5 O2
ClO3{-} + HSO3{-} = Cl{-} + H{+} + SO4{2-} =>
ClO3{-} + 3 HSO3{-} = Cl{-} + 3 H{+} + 3 SO4{2-}
C3H7NO + O2 = H2O + CO2 + N2 =>
4 C3H7NO + 17 O2 = 14 H2O + 12 CO2 + 2 N2
BaCO3(s) + AgCl(s) = Ag2CO3(s) + BaCl2(aq) =>
BaCO3(s) + 2 AgCl(s) = Ag2CO3(s) + BaCl2(aq)
K2SO4(s) = K2O(s) + SO3 =>
K2SO4(s) = K2O(s) + SO3
KMnO4 + FeCl3 + KOH = K2FeO4 + KCl + MnCl2 + H2O =>
3 KMnO4 + 5 FeCl3 + 16 KOH = 5 K2FeO4 + 9 KCl + 3 MnCl2 + 8 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/24
Equations balanced on 03/28/23
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.