Equations balanced on the previous day | Equations balanced on the next day |
2 K2Cr2O7 + 3 C4H9OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C3H7COOH + 11 H2O
KClO3 + As2S3 + H2O = H3AsO4 + H2SO4 + KCl =>
14 KClO3 + 3 As2S3 + 18 H2O = 6 H3AsO4 + 9 H2SO4 + 14 KCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CoCl2(H2O)6 + Na2(CO3) = CoCO3 + NaCl + H2O =>
CoCl2(H2O)6 + Na2(CO3) = CoCO3 + 2 NaCl + 6 H2O
H3AsO4 + H2S = H3AsO3 + S + H2O =>
H3AsO4 + H2S = H3AsO3 + S + H2O
C2H6 + O2 = CO2 + H(OH) =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H(OH)
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
C + O = CO =>
C + O = CO
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
PbS2O8 + LiNO3 = PbN4O12 + Li2SO4 =>
PbS2O8 + 4 LiNO3 = PbN4O12 + 2 Li2SO4
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Cu(s) + AgNO3(ac) = Cu(NO3)2(ac) + Ag(s) =>
Cu(s) + 2 AgNO3(ac) = Cu(NO3)2(ac) + 2 Ag(s)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
H3AsO4 + H2S = H3AsO3 + S + H2O =>
H3AsO4 + H2S = H3AsO3 + S + H2O
CH3OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
CH3OH + K2Cr2O7 + 4 H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + 6 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na3[Cr(OH)6] + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3[Cr(OH)6] + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 8 H2O
H2 + O2 = H(OH) =>
2 H2 + O2 = 2 H(OH)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
Al2(So4)3 = Al + So4 =>
Al2(So4)3 = 2 Al + 3 So4
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + O = Al2O =>
2 Al + O = Al2O
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
SO3 + O2 = SO4 =>
2 SO3 + O2 = 2 SO4
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
K2Cr2O7 + FeCl2 + HCl = KCl + CrCl3 + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 KCl + 2 CrCl3 + 6 FeCl3 + 7 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N + O = NO =>
N + O = NO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H(OH) =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H(OH)
K2CO3 + CaCO3 + SiO2 = K2O*CaO*SiO2 + CO2 =>
K2CO3 + CaCO3 + SiO2 = K2O*CaO*SiO2 + 2 CO2
K2CO3 + CaCO3 + SiO2 = K2O*CaO*SiO2 + CO2 =>
K2CO3 + CaCO3 + SiO2 = K2O*CaO*SiO2 + 2 CO2
K2CO3 + CaCO3 + SiO2 = K2O*CaO*6SiO2 + CO2 =>
K2CO3 + CaCO3 + 6 SiO2 = K2O*CaO*6SiO2 + 2 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/02/19
Equations balanced on 04/01/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.