Equations balanced on the previous day | Equations balanced on the next day |
4 Na3VO4 + 4 H2SO4 = Na4V4O12 + 4 Na2SO4 + 4 H2O
HBr + CuO = H2O + CuBr2 =>
2 HBr + CuO = H2O + CuBr2
KCl + Br2 + H2 = KBr + HCl =>
2 KCl + Br2 + H2 = 2 KBr + 2 HCl
C15H31CO2H(s) + O2(g) = CO2(g)*H2O(i) =>
C15H31CO2H(s) + 23 O2(g) = 16 CO2(g)*H2O(i)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CrO + H2O = CrOH + OH =>
CrO + H2O = CrOH + OH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe(No2)2 + HNo3 = Fe(No3)2 + HNo2 =>
Fe(No2)2 + 2 HNo3 = Fe(No3)2 + 2 HNo2
Ca(NO3)2*4H2O + Co(NO3)2*6H2O + C6H10O5 + Bi(NO3)3*5H2O = Ca2BiCo4O9 + N2 + CO2 + H2O =>
4 Ca(NO3)2*4H2O + 8 Co(NO3)2*6H2O + 6 C6H10O5 + 2 Bi(NO3)3*5H2O = 2 Ca2BiCo4O9 + 15 N2 + 36 CO2 + 104 H2O
HgNO3 + Na2S = Hg2S + NaNO3 =>
2 HgNO3 + Na2S = Hg2S + 2 NaNO3
Fe(NO3)3 + LiOH = Fe(OH) + Li + NO3 =>
Fe(NO3)3 + LiOH = Fe(OH) + Li + 3 NO3
CUO + HBr = CUBr2 + H2O =>
CUO + 2 HBr = CUBr2 + H2O
Fe2(CO3)3 + NaOH = Fe(OH)3 + Na2CO3 =>
Fe2(CO3)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2CO3
NaI + Fe(NO3)3 = Na(NO3)3 + FeI =>
NaI + Fe(NO3)3 = Na(NO3)3 + FeI
Zn + HCl = ZnH + ZnCl =>
2 Zn + HCl = ZnH + ZnCl
AgSCN + NH3 = NH2SCN + AgH =>
AgSCN + NH3 = NH2SCN + AgH
KCl + Br2 + H2 = KBr + HCl =>
2 KCl + Br2 + H2 = 2 KBr + 2 HCl
CaOH + HClO4 = CaClO4 + H2O =>
CaOH + HClO4 = CaClO4 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu2S + NH3 = CuNH3 + S =>
Cu2S + 2 NH3 = 2 CuNH3 + S
HgS + HNO3 + HCl = (NO2)2HgCl4 + S + NO + H2O =>
3 HgS + 8 HNO3 + 12 HCl = 3(NO2)2HgCl4 + 3 S + 2 NO + 10 H2O
H3Po4 + Al(OH)3 = (Al(OH))3(Po4)2 + H2O =>
2 H3Po4 + 3 Al(OH)3 = (Al(OH))3(Po4)2 + 6 H2O
H2 + P2 = HP2 =>
H2 + 2 P2 = 2 HP2
C2H5OH + KMnO4 + NaOH = Na2MnO4 + H2O + KOH + CH3OOH =>
C2H5OH + 4 KMnO4 + 8 NaOH = 4 Na2MnO4 + H2O + 4 KOH + 2 CH3OOH
Mg(NO3)2 + H2S = HNO3 + MgS =>
Mg(NO3)2 + H2S = 2 HNO3 + MgS
K2O + H2S = KHS + H2O =>
K2O + 2 H2S = 2 KHS + H2O
HBr + CuO = H2O + CuBr2 =>
2 HBr + CuO = H2O + CuBr2
NH3 + HI = NH4I =>
NH3 + HI = NH4I
K2O2 = K + O2 =>
K2O2 = 2 K + O2
K2CrO4 + NH3 = K2 + NH3CrO4 =>
K2CrO4 + NH3 = K2 + NH3CrO4
CaSO4CuCl2 = CuSO4CaCl2 =>
CaSO4CuCl2 = CuSO4CaCl2
ClO{-} + S2O32{-} + OH{-} = Cl{-} + SO42{-} + H{+} =>
103 ClO{-} + 2 S2O32{-} + OH{-} = 103 Cl{-} + 4 SO42{-} + H{+}
KOHBaC = BaOHKC =>
KOHBaC = BaOHKC
PHC2H5 + O2 = PHOH + CO2 + H2O =>
2 PHC2H5 + 7 O2 = 2 PHOH + 4 CO2 + 4 H2O
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + CuOH + H2O =>
CH3CH2CHO + 2 Cu(OH)2 = CH3CH2COOH + 2 CuOH + H2O
NaCl + Fe = NaFe + Cl2 =>
2 NaCl + 2 Fe = 2 NaFe + Cl2
CH3CONH2 + HCl = CH3CONH2Cl + H2 =>
2 CH3CONH2 + 2 HCl = 2 CH3CONH2Cl + H2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
HCl + Na2Co3 = Co2 + NaCl + H2 =>
4 HCl + 2 Na2Co3 = 3 Co2 + 4 NaCl + 2 H2
HBr + CuO = H2O + CuBr2 =>
2 HBr + CuO = H2O + CuBr2
C2H2 + AgNO3 = Ag + C + HNO3 =>
C2H2 + 2 AgNO3 = 2 Ag + 2 C + 2 HNO3
BaCl2(aq) + Na2CO3(s) = BaCO3(s) + NaCl(aq) =>
BaCl2(aq) + Na2CO3(s) = BaCO3(s) + 2 NaCl(aq)
H2SO4 + NaOH = SO4HNa + H2O =>
H2SO4 + NaOH = SO4HNa + H2O
KClO2H2O = KOHHClO2 =>
KClO2H2O = KOHHClO2
C7H6O2 + CH3OH = C8H8O2 + H3O =>
6 C7H6O2 + 14 CH3OH = 7 C8H8O2 + 12 H3O
C2H3O2H = H(C2H3O2) =>
C2H3O2H = H(C2H3O2)
Na3PO4(aq) + HCl(aq) = H3PO4(s) + NaCl(aq) =>
Na3PO4(aq) + 3 HCl(aq) = H3PO4(s) + 3 NaCl(aq)
Fe2O3 + Na2CO3 + KNO3 = Na2FeO4 + KNO2 + CO2 =>
Fe2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2FeO4 + 3 KNO2 + 2 CO2
Zn(s) + HF(aq) = ZnF2(aq) + H2 =>
Zn(s) + 2 HF(aq) = ZnF2(aq) + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.