Equations balanced on the previous day | Equations balanced on the next day |
N2H4 + N2O4 = 4 HO + 4 N
Co(OH)2 + NH3 = (Co(NH3)6) + OH =>
Co(OH)2 + 6 NH3 = (Co(NH3)6) + 2 OH
Cr + H2PO4 = P2O3 + CrPO4 + H2O =>
3 Cr + 5 H2PO4 = P2O3 + 3 CrPO4 + 5 H2O
C2H4 + KMnO4 + KOH = CO2 + K2MnO4 + H2O =>
C2H4 + 12 KMnO4 + 12 KOH = 2 CO2 + 12 K2MnO4 + 8 H2O
N2(s) + H2(s) = NH3(s) =>
N2(s) + 3 H2(s) = 2 NH3(s)
S2O8{2-} + I{-} = SO4{2-} + I2 =>
S2O8{2-} + 2 I{-} = 2 SO4{2-} + I2
C5H10 + H2O = C5H11O + H =>
C5H10 + H2O = C5H11O + H
H2O + NH4Cl = NH4OH + HCl =>
H2O + NH4Cl = NH4OH + HCl
UO2(S) + HF(l) = UF4(S) + H2O =>
UO2(S) + 4 HF(l) = UF4(S) + 2 H2O
C25N3H30Cl + NaOH = H2O + NaC25N3H29Cl =>
C25N3H30Cl + NaOH = H2O + NaC25N3H29Cl
Cu(NO3)2 + NaI(aq) = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 NaI(aq) = CuI2 + 2 NaNO3
Ce(CH3CO2)3 + HfCl4 + ZrCl4 + Gd(NO3)3H12O6 = (Zr25Hf25Ce25Gd25)O200 + HNO3 + HCl + H2O + CO2 + C2H5NO2 =>
175 Ce(CH3CO2)3 + 175 HfCl4 + 175 ZrCl4 + 175 Gd(NO3)3H12O6 = 7(Zr25Hf25Ce25Gd25)O200 + 200 HNO3 + 1400 HCl + 225 H2O + 400 CO2 + 325 C2H5NO2
C2H4 + KMnO4 + KOH = CHOOH + K2MnO4 + H2O =>
C2H4 + 8 KMnO4 + 8 KOH = 2 CHOOH + 8 K2MnO4 + 4 H2O
Co3 + C2H5NO2 = C4H10CoN2O4 =>
Co3 + 6 C2H5NO2 = 3 C4H10CoN2O4
Cu(OH)2 + NH4OH = Cu(NH3)2 + H2O + O2 =>
2 Cu(OH)2 + 4 NH4OH = 2 Cu(NH3)2 + 6 H2O + O2
MgO*CaO + FeSi = Mg + Ca2SiO4 + Fe =>
2 MgO*CaO + FeSi = 2 Mg + Ca2SiO4 + Fe
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
KCPO3 = KCP + O2 =>
2 KCPO3 = 2 KCP + 3 O2
HCl + Na2CO3 + H2O = H3O + NaCl + CO3 =>
2 HCl + Na2CO3 + 2 H2O = 2 H3O + 2 NaCl + CO3
HCl + Na2PO4 = HClNa2 + PO4 =>
HCl + Na2PO4 = HClNa2 + PO4
H2O + HC2H5O2 = C2H5O2 + H3O =>
H2O + HC2H5O2 = C2H5O2 + H3O
NaHS + KOH = NaKS + H2O =>
NaHS + KOH = NaKS + H2O
HgS + LiCl = LiS + Hg2Cl2 =>
2 HgS + 2 LiCl = 2 LiS + Hg2Cl2
Fe(NO3)2 + KMnO4 + HNO3 = Fe(NO3)3 + KNO3Mn(NO3)2 + H2O =>
5 Fe(NO3)2 + KMnO4 + 8 HNO3 = 5 Fe(NO3)3 + KNO3Mn(NO3)2 + 4 H2O
Ca(OH)2 + C6H8O7 = Ca(C6H7O7)2 + H2O =>
Ca(OH)2 + 2 C6H8O7 = Ca(C6H7O7)2 + 2 H2O
BaCl2 + Fe(OH)3 = Ba(OH)3 + FeCl2 =>
BaCl2 + Fe(OH)3 = Ba(OH)3 + FeCl2
HC2H3O2(aq) + KHSO3(aq) = H2O(l) + SO2(g) + KC2H3O2(aq) =>
HC2H3O2(aq) + KHSO3(aq) = H2O(l) + SO2(g) + KC2H3O2(aq)
Na3Po4 + AgNo3 = Ag3Po4 + Na(No3) =>
Na3Po4 + 3 AgNo3 = Ag3Po4 + 3 Na(No3)
NaNO3 + CoSO4*7H2O + Na(OH)2 = NaCo2O4 + NaSO4 + H2O + HNO2 =>
2 NaNO3 + 2 CoSO4*7H2O + Na(OH)2 = NaCo2O4 + 2 NaSO4 + 14 H2O + 2 HNO2
NaN8 = Na + N3 =>
3 NaN8 = 3 Na + 8 N3
Mg + HNO3 = H2O + Mg(NO3) + NH3 =>
8 Mg + 9 HNO3 = 3 H2O + 8 Mg(NO3) + NH3
(Cu(NH3)4) + H2(SO4) = Cu(SO4) + (NH4)SO4 + H =>
(Cu(NH3)4) + 5 H2(SO4) = Cu(SO4) + 4(NH4)SO4 + 6 H
CH3 + H2S = CH4 + SH =>
CH3 + H2S = CH4 + SH
(d)CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4(d)CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
Na3PO4(aq) + Cu(NO3)2(aq) = Cu3(PO4)2(aq) + NaNO3(aq) =>
2 Na3PO4(aq) + 3 Cu(NO3)2(aq) = Cu3(PO4)2(aq) + 6 NaNO3(aq)
HAuCl4 + Fe = Au + FeCl3 + H2 =>
6 HAuCl4 + 8 Fe = 6 Au + 8 FeCl3 + 3 H2
KClO3(s) + C6H12O6(s) = KCl(s) + CO2(g) + H2O(l) =>
4 KClO3(s) + C6H12O6(s) = 4 KCl(s) + 6 CO2(g) + 6 H2O(l)
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
KBF4 + Na = KF + NaF + B =>
KBF4 + 3 Na = KF + 3 NaF + B
(NH4)2SO4(aq) + Pb(NO3)2(aq) = NH4NO3(aq) + PbSO4(l) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = 2 NH4NO3(aq) + PbSO4(l)
Sr(NO3)2 + Li2SO4 = LiNO3 + Sr2(SO4)2 =>
2 Sr(NO3)2 + 2 Li2SO4 = 4 LiNO3 + Sr2(SO4)2
Cu + H2SeO4 = CuSeO4 + H2O + SeO2 =>
Cu + 2 H2SeO4 = CuSeO4 + 2 H2O + SeO2
PH3 + S2 = PS + H2S =>
4 PH3 + 5 S2 = 4 PS + 6 H2S
Ni(OH)2 + H3AsO4 = (NiOH)3AsO4 + H2O =>
3 Ni(OH)2 + H3AsO4 = (NiOH)3AsO4 + 3 H2O
Si(s) + HF(aq) = H2SiF6(aq) + H2(g) =>
Si(s) + 6 HF(aq) = H2SiF6(aq) + 2 H2(g)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CHCH2COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
2 CHCH2COOH + 3 NaHCO3 = 3 CH3COONa + H2O + 3 CO2
CHCH2COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
2 CHCH2COOH + 3 NaHCO3 = 3 CH3COONa + H2O + 3 CO2
NH4NO3 + NaOH = HOH + NH3 + NaNO3 =>
NH4NO3 + NaOH = HOH + NH3 + NaNO3
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.