Equations balanced on the previous day | Equations balanced on the next day |
Mg + 2 HCl = MgCl2 + H2
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H14O + NaBH4 + HCl + H2O = C8H16O + B(OH)3 + NaCl =>
4 C8H14O + NaBH4 + HCl + 3 H2O = 4 C8H16O + B(OH)3 + NaCl
CU(CN)2 = CUCN + C2N2 =>
2 CU(CN)2 = 2 CUCN + C2N2
lead(II)nitrate + copper(II)sulfate = lead(II)sulfate + copper(II)nitrate =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
CH3CH2Br + KOH = C2H4 + H2O + KBr =>
CH3CH2Br + KOH = C2H4 + H2O + KBr
Na2HPO4 + CaSO4 + Na2CO3 = Ca3(PO4)2 + Na2SO4 + CO2 + H2O =>
2 Na2HPO4 + 3 CaSO4 + Na2CO3 = Ca3(PO4)2 + 3 Na2SO4 + CO2 + H2O
Pr6O11 + BaCO3 + Co3O4 + Nb2O5 = PrBaCoNbO6 + CO2 + O2 =>
Pr6O11 + 6 BaCO3 + 2 Co3O4 + 3 Nb2O5 = 6 PrBaCoNbO6 + 6 CO2 + 2 O2
Sc2O3 + H2S = H2O + Sc2 + S =>
Sc2O3 + 3 H2S = 3 H2O + Sc2 + 3 S
HI(aq) + CH3NH2(aq) = CH3NH3(aq) + I(aq) =>
HI(aq) + CH3NH2(aq) = CH3NH3(aq) + I(aq)
Cu(NH3)4(SO4)H2O(s) + KI = CuI2 + K2SO4 + H2O + NH3 =>
Cu(NH3)4(SO4)H2O(s) + 2 KI = CuI2 + K2SO4 + H2O + 4 NH3
Na2MoS4 + HCl = NaCl + H2MoS4 =>
Na2MoS4 + 2 HCl = 2 NaCl + H2MoS4
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H7C4 + O2 = CO2 + H2O =>
4 H7C4 + 23 O2 = 16 CO2 + 14 H2O
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
SrCO3 = Sr + C + O3 =>
SrCO3 = Sr + C + O3
H203 + CO999 = H2O + C =>
1998 H203 + 203 CO999 = 202797 H2O + 203 C
BaCl + HSO = BaSO + HCl =>
BaCl + HSO = BaSO + HCl
H3[Fe3(CN)6] + Na2CO3 = Na3[Fe3(CN)6] + H2O + CO2 =>
2 H3[Fe3(CN)6] + 3 Na2CO3 = 2 Na3[Fe3(CN)6] + 3 H2O + 3 CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NH4Br + Pb(CH3COO)2 = NH4CH3COO + PbBr2 =>
2 NH4Br + Pb(CH3COO)2 = 2 NH4CH3COO + PbBr2
CO2 + NaOH = Na2CO + H2O3 =>
CO2 + 2 NaOH = Na2CO + H2O3
H3AsO4 + Na2S + H2SO4 = As2S3 + Na2SO4 + H2O =>
4 H3AsO4 + 7 Na2S + 6 H2SO4 = 2 As2S3 + 7 Na2SO4 + 12 H2O
Na2PHO3 + HNO3 = NaNO3 + H2PHO3 =>
Na2PHO3 + 2 HNO3 = 2 NaNO3 + H2PHO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Co + P4 = Co3P2 =>
6 Co + P4 = 2 Co3P2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
NiNO3 + KOH = NiOH + KNO3 =>
NiNO3 + KOH = NiOH + KNO3
SO3 + NaCl = NaSO3 + Cl =>
SO3 + NaCl = NaSO3 + Cl
[Co(NH3)4CO3]NO3 + HCl = [Co(NH3)4Cl2]NO3 + CO2 + H2O =>
[Co(NH3)4CO3]NO3 + 2 HCl = [Co(NH3)4Cl2]NO3 + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
HCl + Al = H2 + AlCl3 =>
6 HCl + 2 Al = 3 H2 + 2 AlCl3
Bi2(SO4)3 + NaOH = Bi(OH)3 + Na2SO4 =>
Bi2(SO4)3 + 6 NaOH = 2 Bi(OH)3 + 3 Na2SO4
KClO + LiNO3 = KNO3 + LiClO =>
KClO + LiNO3 = KNO3 + LiClO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
As + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaClO + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
C5H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
C(s) + SO2 = CS2(l) + CO(g) =>
5 C(s) + 2 SO2 = CS2(l) + 4 CO(g)
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
Al2SiO5 = Al2O3 + SiO2 =>
Al2SiO5 = Al2O3 + SiO2
Mn2O7 + H2SO4 = Mn2(SO4)3 + O2 + H2O =>
Mn2O7 + 3 H2SO4 = Mn2(SO4)3 + 2 O2 + 3 H2O
Mg(NO3)2 + NH3 + H2O = Mg(OH)2 + NH4NO3 =>
Mg(NO3)2 + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4NO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 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 01/29/24
Equations balanced on 02/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.