Equations balanced on the previous day | Equations balanced on the next day |
4 KNO3 = 2 K2O + 2 N2 + 5 O2
NaClO3 + HCl = Cl2 + NaClO2 + H2O =>
NaClO3 + 2 HCl = Cl2 + NaClO2 + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Ag3PO4 + NaOH = NaOHPO4 + Ag =>
Ag3PO4 + NaOH = NaOHPO4 + 3 Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl2(aq) + K2S(aq) = FeS(s) + KCl(aq) =>
FeCl2(aq) + K2S(aq) = FeS(s) + 2 KCl(aq)
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + NaBr(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + 2 NaBr(aq)
H2AsO3{-} + Mg + H{+} = As + MgO + H2O =>
2 H2AsO3{-} + 3 Mg + 2 H{+} = 2 As + 3 MgO + 3 H2O
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C3H7COOH + K = C3H7COOK + H2 =>
2 C3H7COOH + 2 K = 2 C3H7COOK + H2
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KNO3 + HCI = KCI + HNO3 =>
KNO3 + HCI = KCI + HNO3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
LiSO4 + AgNO3 = AgSO4 + LiNO3 =>
LiSO4 + AgNO3 = AgSO4 + LiNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + Sn + SnO2 = Fe25Sn5O40 =>
50 Fe2O3 + 15 Sn + 5 SnO2 = 4 Fe25Sn5O40
ZnSO4 + KOH = K2SO4 + Zn(HO)2 =>
ZnSO4 + 2 KOH = K2SO4 + Zn(HO)2
(NH4)2CO3 + LiOH = (NH4)2OH + LiCO3 =>
(NH4)2CO3 + LiOH = (NH4)2OH + LiCO3
O2 + P2 = P4O10 =>
5 O2 + 2 P2 = P4O10
C5H8O2N + O2 = CO2 + H2O + HNO3 =>
4 C5H8O2N + 29 O2 = 20 CO2 + 14 H2O + 4 HNO3
NaF + HBr = NaBr + F + H =>
NaF + HBr = NaBr + F + H
ZrO2 + SOCl2 = ZrCl4 + SO2 =>
ZrO2 + 2 SOCl2 = ZrCl4 + 2 SO2
Mg2 + HCl = MgCl2 + H2 =>
Mg2 + 4 HCl = 2 MgCl2 + 2 H2
KNO3 = KN + O3 =>
KNO3 = KN + O3
CuCl2(aq) + CaS(aq) = CaCl2(aq) + CuS(s) =>
CuCl2(aq) + CaS(aq) = CaCl2(aq) + CuS(s)
HBr + SI = SIBr4 + H2 =>
4 HBr + SI = SIBr4 + 2 H2
NaMnO4 + NaI + H2O = MnO2 + I + NaOH =>
NaMnO4 + 3 NaI + 2 H2O = MnO2 + 3 I + 4 NaOH
X(OH)2 = XO + H2O =>
X(OH)2 = XO + H2O
CH2O + Ag(NH3)2NO3 + NaOH = CH2O2 + Ag + Na2OHNO3 + NH4 =>
3 CH2O + 5 Ag(NH3)2NO3 + 12 NaOH = 3 CH2O2 + 5 Ag + 6 Na2OHNO3 + 9 NH4
KNO3 = KN + O3 =>
KNO3 = KN + O3
MnO3 + Mg(OH)2 + AuCl3 = AuCl + MgCl2 + Mg(MnO4)2 + H2O =>
2 MnO3 + 2 Mg(OH)2 + AuCl3 = AuCl + MgCl2 + Mg(MnO4)2 + 2 H2O
H2SO4 + MnO2 + NaCl = Na2SO4 + MnSO + Cl2 + H2O =>
5 H2SO4 + MnO2 + 8 NaCl = 4 Na2SO4 + MnSO + 4 Cl2 + 5 H2O
Na2(SO4) + BaCl2 = BaSO4 + Na2Cl2 =>
Na2(SO4) + BaCl2 = BaSO4 + Na2Cl2
FeF2 + H2O2 = F2 + Fe(OH)3 =>
2 FeF2 + 3 H2O2 = 2 F2 + 2 Fe(OH)3
Fe + CuNo3 = Cu + Fe(No3)2 =>
Fe + 2 CuNo3 = 2 Cu + Fe(No3)2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CoCl2 + I2 = CoI + Cl =>
2 CoCl2 + I2 = 2 CoI + 4 Cl
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Re2(NO3) + Na2S = Re2S + Na2(NO3) =>
Re2(NO3) + Na2S = Re2S + Na2(NO3)
C17H35COOH + CuO = Cu + CO2 + H2O =>
C17H35COOH + 52 CuO = 52 Cu + 18 CO2 + 18 H2O
ClO = ClO2Cl =>
2 ClO = ClO2Cl
NaHCO3 + C5H12O = C5H11ONa + H2O + CO2 =>
NaHCO3 + C5H12O = C5H11ONa + H2O + CO2
KBr + O2 = KBrO =>
2 KBr + O2 = 2 KBrO
C6H12O2 + H2O = C2H4O2 + H2 =>
C6H12O2 + 4 H2O = 3 C2H4O2 + 4 H2
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 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 02/12/24
Equations balanced on 03/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.