Equations balanced on the previous day | Equations balanced on the next day |
2 C5H4(CH3)2 + 19 O2 = 10 H2O + 14 CO2
Ca(OH)2 + H2SO3 = CaSO3 + H2O =>
Ca(OH)2 + H2SO3 = CaSO3 + 2 H2O
Cr2O7{2-} + I({-}) + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I({-}) + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Cr2O7{-2} + H2O2 + H{+} = CrO(O2)2 + H2O =>
Cr2O7{-2} + 4 H2O2 + 2 H{+} = 2 CrO(O2)2 + 5 H2O
Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)
Mg + Cs4SO4 = MgSO4 + Cs =>
Mg + Cs4SO4 = MgSO4 + 4 Cs
Sb2O3 = Sb + O =>
Sb2O3 = 2 Sb + 3 O
N2H4(s) + O2(g) = NO2(g) + H2O(l) =>
N2H4(s) + 3 O2(g) = 2 NO2(g) + 2 H2O(l)
Kl + Pb(NO3)2 = Kl(NO3) + Pb =>
2 Kl + Pb(NO3)2 = 2 Kl(NO3) + Pb
Kl + Pb(NO3)2 = Kl(NO3) + Pb =>
2 Kl + Pb(NO3)2 = 2 Kl(NO3) + Pb
As2S3 + KClO3 + H2O = H2SO4 + H3AsO4 + KCl =>
3 As2S3 + 14 KClO3 + 18 H2O = 9 H2SO4 + 6 H3AsO4 + 14 KCl
K2Cr2O7 + Al = Cr + KAlO3 + Al2O3 =>
3 K2Cr2O7 + 8 Al = 6 Cr + 6 KAlO3 + Al2O3
KClO(s) = KCl(s) + O(g) =>
KClO(s) = KCl(s) + O(g)
Cr2Nb2C3F2 = Nb2C + Cr3C2 + Nb2F5 + C =>
15 Cr2Nb2C3F2 = 9 Nb2C + 10 Cr3C2 + 6 Nb2F5 + 16 C
C2OH4 + O2 = CH3COOH =>
2 C2OH4 + O2 = 2 CH3COOH
Fe(SO4) + Sr(OH)2 = Fe(OH)2 + Sr(SO4) =>
Fe(SO4) + Sr(OH)2 = Fe(OH)2 + Sr(SO4)
Pb(HO)2 + HClO4 = Pb(ClO4)2 + H2O =>
Pb(HO)2 + 2 HClO4 = Pb(ClO4)2 + 2 H2O
Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)
NH4OH + CuCl + O2 + H2O = Cu(OH)2 + NH4Cl =>
4 NH4OH + 4 CuCl + O2 + 2 H2O = 4 Cu(OH)2 + 4 NH4Cl
HI(g) = H2(g)I2(g) =>
2 HI(g) = H2(g)I2(g)
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO2(aq) + H2O(l) =>
2 Cl2(g) + 4 NaOH(aq) = 3 NaCl(aq) + NaClO2(aq) + 2 H2O(l)
HCOH + Ag2O(NH3*H2O) = Ag + (NH4)2CO3 + H2O =>
HCOH + 2 Ag2O(NH3*H2O) = 4 Ag + (NH4)2CO3 + 2 H2O
C4H(OH)2 + O2 = CO2 + H2O =>
4 C4H(OH)2 + 15 O2 = 16 CO2 + 6 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KOH + MgSO4 = K2SO4 + Mg(OH)2 =>
2 KOH + MgSO4 = K2SO4 + Mg(OH)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
K2Cr2O7 + Na2S + H2SO4 = Cr2(SO4)3 + S + K2SO4Na2SO4 + H2O =>
3 K2Cr2O7 + 3 Na2S + 13 H2SO4 = 3 Cr2(SO4)3 + S + 3 K2SO4Na2SO4 + 13 H2O
Na(s) + H2O = NaOH(aq) + H2(g) = O2(g) = H2O(g) =>
2 Na(s) + 2 H2O = 2 NaOH(aq) + H2(g)
HI + NaNO3 = I2 + NaI + H2O + N2 =>
12 HI + 2 NaNO3 = 5 I2 + 2 NaI + 6 H2O + N2
HF + NaOH = H2O + NaF =>
HF + NaOH = H2O + NaF
AlH4{-} + H2CO + H2O = Al{3+} + CH3OH + OH{-} =>
AlH4{-} + 4 H2CO + 4 H2O = Al{3+} + 4 CH3OH + 4 OH{-}
CH3COOH + C3H7OH = CH3COCH + H2O =>
3 CH3COOH + C3H7OH = 3 CH3COCH + 4 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CH2 + O2 = CO2*H2O =>
2 CH2 + 3 O2 = 2 CO2*H2O
CH3CH2OHO2(g) = H2O(l)CH3COOH =>
CH3CH2OHO2(g) = H2O(l)CH3COOH
C + Al2O3 = Al4C3 + CO =>
9 C + 2 Al2O3 = Al4C3 + 6 CO
C2H5CH2OH + K2CrO7 + H2SO4 = C2H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5CH2OH + 4 K2CrO7 + 10 H2SO4 = 9 C2H5COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)
Al + Fe(NO3)3 = AlNO3 + Fe =>
3 Al + Fe(NO3)3 = 3 AlNO3 + Fe
Pb(NO3)2 + Na2CO3 = NaNO3 + PbCO3 =>
Pb(NO3)2 + Na2CO3 = 2 NaNO3 + PbCO3
HCOOK + KMnO4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
10 HCOOK + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 10 CO2 + 7 K2SO4 + 16 H2O
Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)
C10H15N + HCl = C10H15N(HCl) = =>
C10H15N + HCl = C10H15N(HCl)
K2SO3 + Br2 + NaOH = K2SO4 + NaBr + H2O =>
K2SO3 + Br2 + 2 NaOH = K2SO4 + 2 NaBr + H2O
CO2 + H2O + Cl2 = C2H3Cl3 + O =>
4 CO2 + 3 H2O + 3 Cl2 = 2 C2H3Cl3 + 11 O
C10H16 + N2O2 = CO2 + H2O + N2 =>
C10H16 + 14 N2O2 = 10 CO2 + 8 H2O + 14 N2
CaSi2 + SbCl3 = Si + Sb + CaCl =>
3 CaSi2 + SbCl3 = 6 Si + Sb + 3 CaCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.