Equations balanced on the previous day | Equations balanced on the next day |
Li2CO3 + 2 HMnO4 = 2 LiMnO4 + CO2 + H2O
CoFe2O4 = CoO + Fe2O3 =>
CoFe2O4 = CoO + Fe2O3
Ca4C2 = Ca + C =>
Ca4C2 = 4 Ca + 2 C
Nb(OH)5 + H2TeO4 = Nb2(TeO4)5 + H2O =>
2 Nb(OH)5 + 5 H2TeO4 = Nb2(TeO4)5 + 10 H2O
KMnO4 + NaBr + H2SO4 = Br2 + NaSO4 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 10 NaBr + 16 H2SO4 = 5 Br2 + 10 NaSO4 + 2 K2SO4 + 4 MnSO4 + 16 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + Cr(C2H3O2)2 = Cr + Mg(C2H3O2)2 =>
Mg + Cr(C2H3O2)2 = Cr + Mg(C2H3O2)2
Mg(NO3)2 + CH4N2O = MgO + NO + CO2 + H2O =>
5 Mg(NO3)2 + 3 CH4N2O = 5 MgO + 16 NO + 3 CO2 + 6 H2O
Ca + P + H2O = PH3 + CaO =>
3 Ca + 2 P + 3 H2O = 2 PH3 + 3 CaO
MnCl2 + HNO3 + HCl = NO + MnCl4 + H2O =>
3 MnCl2 + 2 HNO3 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KCl + MgNO3 = KNO3 + MgCl =>
KCl + MgNO3 = KNO3 + MgCl
FeOSO4 = FeSO5 =>
FeOSO4 = FeSO5
Sr(NO3)2 + LiSO4 = LiNO3 + Sr(SO4)2 =>
Sr(NO3)2 + 2 LiSO4 = 2 LiNO3 + Sr(SO4)2
C5H8N2 + KMnO4 = C5N2H1O4K3 + MnO2 + H2O + KOH =>
C5H8N2 + 4 KMnO4 = C5N2H1O4K3 + 4 MnO2 + 3 H2O + KOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Ni(OH)2 + H2O = HNi(OH)2 + OH =>
Ni(OH)2 + H2O = HNi(OH)2 + OH
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
Nd + H + O = Nd(OH)3 =>
Nd + 3 H + 3 O = Nd(OH)3
K2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + NaSO4 + H2O =>
K2Cr2O7 + 2 NaHSO3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 NaSO4 + 5 H2O
AgCl + AgNO3 = Ag + ClNO3 =>
AgCl + AgNO3 = 2 Ag + ClNO3
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + CrSO4 + Fe2SO43 + H2O =>
19 K2Cr2O7 + 4 FeSO4 + 55 H2SO4 = 19 K2SO4 + 38 CrSO4 + 2 Fe2SO43 + 55 H2O
Al + PbOH = Al(OH)3 + Pb =>
Al + 3 PbOH = Al(OH)3 + 3 Pb
Pb(NO3)2 + H2SO4 = Pb(HSO4)2 + HNO3 =>
Pb(NO3)2 + 2 H2SO4 = Pb(HSO4)2 + 2 HNO3
C10H16Cl2O2 + C6H16N2 = C16H32Cl2N2O2 =>
C10H16Cl2O2 + C6H16N2 = C16H32Cl2N2O2
C6H6 + Na2CO3 + H2O = C6H6COOH + NaOH =>
31 C6H6 + 24 Na2CO3 + 36 H2O = 30 C6H6COOH + 48 NaOH
K2Cr2O7 + H2S + H2SO4 = S + Cr(OH)3 + KOH =>
4 K2Cr2O7 + 15 H2S + H2SO4 = 16 S + 8 Cr(OH)3 + 8 KOH
NH4C2H3O2 + Na2CrO4 = (NH4)2CrO4 + NaC2H3O2 =>
2 NH4C2H3O2 + Na2CrO4 = (NH4)2CrO4 + 2 NaC2H3O2
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
[Ni(NH3)4]Cl2 + KCN = K2[Ni(CN)4] + KCl + NH3 =>
[Ni(NH3)4]Cl2 + 4 KCN = K2[Ni(CN)4] + 2 KCl + 4 NH3
Mg + HClO = Mg(ClO3)2 + Cl + H2O =>
Mg + 12 HClO = Mg(ClO3)2 + 10 Cl + 6 H2O
CH3CH2OH + OH = CH3COOH + H =>
CH3CH2OH + OH = CH3COOH + 3 H
Cr2(SO4)3 + H2O2 + NaOH = H2O + Na2CrO4 + SO3 =>
Cr2(SO4)3 + 3 H2O2 + 4 NaOH = 5 H2O + 2 Na2CrO4 + 3 SO3
NH4NO3 + Ba(OH)2 = Ba(NO3) + NH3 + H2O =>
7 NH4NO3 + 8 Ba(OH)2 = 8 Ba(NO3) + 6 NH3 + 13 H2O
NaOH(aq) + CH3COOH(s) = CH3COONa + H2O =>
NaOH(aq) + CH3COOH(s) = CH3COONa + H2O
HPO3 + Co2O3 = Co(PO3)3 + H2O =>
6 HPO3 + Co2O3 = 2 Co(PO3)3 + 3 H2O
KHCO3 + [Co(NO3)2*6H2O] + H2O2 = K3[Co(CO3)3] + H2O + KNO3 + CO2 =>
10 KHCO3 + 2[Co(NO3)2*6H2O] + H2O2 = 2 K3[Co(CO3)3] + 18 H2O + 4 KNO3 + 4 CO2
C71H110O50N + H2O = CH4 + CO2 + NH3 =>
8 C71H110O50N + 154 H2O = 291 CH4 + 277 CO2 + 8 NH3
NH4Fe(SO4)2 + Na2S2O4 = FeSO4 + Na2S4O6 + (NH4)2SO4 + Na2SO4 =>
2 NH4Fe(SO4)2 + 5 Na2S2O4 = 2 FeSO4 + 2 Na2S4O6 + (NH4)2SO4 + 3 Na2SO4
BH3 + H2O = H2BO2 + H =>
BH3 + 2 H2O = H2BO2 + 5 H
CuSO4 + H2O + NaCl = Na2SO4 + Cu(OH)2 + HCl =>
CuSO4 + 2 H2O + 2 NaCl = Na2SO4 + Cu(OH)2 + 2 HCl
H2O2 + H4N2 = HNO3 + H2O =>
7 H2O2 + H4N2 = 2 HNO3 + 8 H2O
K3PO4 + Pb(NO3) = KNO3 + Pb3PO4 =>
K3PO4 + 3 Pb(NO3) = 3 KNO3 + Pb3PO4
NaBF4 = NaF + BF3 =>
NaBF4 = NaF + BF3
Sn + NaOH + H2O = H2 + Na2[Sn(OH)4] =>
Sn + 2 NaOH + 2 H2O = H2 + Na2[Sn(OH)4]
K3PO4 + Pb(NO3) = KNO3 + Pb3PO4 =>
K3PO4 + 3 Pb(NO3) = 3 KNO3 + Pb3PO4
HCl(aq) + Pb(C2H3O2)2(aq) = HC2H3O2(aq) + PbCl2(s) =>
2 HCl(aq) + Pb(C2H3O2)2(aq) = 2 HC2H3O2(aq) + PbCl2(s)
SO2 + Br + H2O = H2Br + H2SO4 =>
SO2 + Br + 2 H2O = H2Br + H2SO4
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 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 01/02/24
Equations balanced on 02/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.