Equations balanced on the previous day | Equations balanced on the next day |
C7H5NO4 + 6 Na + 5 HCl = C7H6NO2Na + 5 NaCl + 2 H2O
Ni + BaCl2 = NiCl + Ba =>
2 Ni + BaCl2 = 2 NiCl + Ba
C6H5OH + Na = NaOC6H5 + H2 =>
2 C6H5OH + 2 Na = 2 NaOC6H5 + H2
MgC2 + O2 = MgO + CO =>
2 MgC2 + 3 O2 = 2 MgO + 4 CO
FeCl3(aq) + AgNO3(aq) = AgCl(s) + Fe(NO3)3(aq) =>
FeCl3(aq) + 3 AgNO3(aq) = 3 AgCl(s) + Fe(NO3)3(aq)
Ca(NO3)2 = Ca(NO2)2 + O2 =>
Ca(NO3)2 = Ca(NO2)2 + O2
Al + ZnO = Al2O + Zn =>
2 Al + ZnO = Al2O + Zn
P + O = PO =>
P + O = PO
Br2(g) + BaI2(s) = BaBr2(s) + I2(g) =>
Br2(g) + BaI2(s) = BaBr2(s) + I2(g)
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Ca(OH)2 + HCl = CaClH(OH)2 =>
Ca(OH)2 + HCl = CaClH(OH)2
CH3COOH + Al2(CO3)3 = (CH3COO)3Al + H2CO3 =>
6 CH3COOH + Al2(CO3)3 = 2(CH3COO)3Al + 3 H2CO3
Ca(OH)2 + Mg(NO2)2 = Ca(NO2)2 + Mg(OH)2 =>
Ca(OH)2 + Mg(NO2)2 = Ca(NO2)2 + Mg(OH)2
H2*SO4* + NaOH = Na2*SO4* + H2*O =>
H2*SO4* + 2 NaOH = Na2*SO4* + 2 H2*O
CH3OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + HCHO =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 HCHO
V{3+} + Cr2O7{2-} + H{+} = VO{2+} + Cr{3+} + H2O =>
6 V{3+} + Cr2O7{2-} + 2 H{+} = 6 VO{2+} + 2 Cr{3+} + H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Pb4 + Au(NO3)3 = Au + Pb4(NO3) =>
3 Pb4 + Au(NO3)3 = Au + 3 Pb4(NO3)
C2H4NH2COOH + O2 = H2O + CO2 + NH3 =>
C2H4NH2COOH + 3 O2 = 2 H2O + 3 CO2 + NH3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
K + CH4 = KH + C =>
4 K + CH4 = 4 KH + C
NaOH + Fe2O3 = Na2O + Fe(OH)3 =>
6 NaOH + Fe2O3 = 3 Na2O + 2 Fe(OH)3
K2CrO4 + H2SO4 = Cr2O7 + H2O + K + SO4 =>
2 K2CrO4 + H2SO4 = Cr2O7 + H2O + 4 K + SO4
MnOH2 + O2 = MnO2 + H2O =>
MnOH2 + O2 = MnO2 + H2O
Ag + H2O + O2 = Ag(OH)2 =>
2 Ag + 2 H2O + O2 = 2 Ag(OH)2
CO2H + O2 = H2O + CO2 =>
4 CO2H + O2 = 2 H2O + 4 CO2
KOH + C = KC + CO2 + H2O =>
4 KOH + 5 C = 4 KC + CO2 + 2 H2O
HCOH + NaOH = H2O + Na2CO =>
HCOH + 2 NaOH = 2 H2O + Na2CO
Na + H2 + Se + O2 = NaHSeO3 =>
2 Na + H2 + 2 Se + 3 O2 = 2 NaHSeO3
CrPO4 + HNO3 = H3PO4 + Cr(NO3)3 =>
CrPO4 + 3 HNO3 = H3PO4 + Cr(NO3)3
NH4OH + HCl = NH4Cl + HOH =>
NH4OH + HCl = NH4Cl + HOH
CuOH + H2CO3 = Cu2CO3 + H2O =>
2 CuOH + H2CO3 = Cu2CO3 + 2 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH3) + H2O =>
(NH4)(NO3) + Na(OH) = Na(NO3) + (NH3) + H2O
N2H4 + Cu(OH)2 = N2 + Cu + H2O =>
N2H4 + 2 Cu(OH)2 = N2 + 2 Cu + 4 H2O
Hg2(NO3)2 + H2(SO4) = Hg2(SO4) + H(NO3) =>
Hg2(NO3)2 + H2(SO4) = Hg2(SO4) + 2 H(NO3)
LiH + O2 = Li2O + H2O =>
2 LiH + O2 = Li2O + H2O
SiI4(s) + Mg(s) = Si(s) + MgI(s) =>
SiI4(s) + 4 Mg(s) = Si(s) + 4 MgI(s)
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + H2O + K2SO4 =>
8 KMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 12 H2O + 4 K2SO4
Zn + Cu(No3)2 = Zn(No3)2 + Cu =>
Zn + Cu(No3)2 = Zn(No3)2 + Cu
La2O3 + Ba(NO3)2 + Sr(NO3)2 + Fe(NO3)3 + CuO + C6H8O7 = (La)100(Ba)050(Sr)050(Fe)100(Cu)100(O)500 + CO2 + H2O + N2 =>
450 La2O3 + 450 Ba(NO3)2 + 450 Sr(NO3)2 + 900 Fe(NO3)3 + 900 CuO + 1250 C6H8O7 = 9(La)100(Ba)050(Sr)050(Fe)100(Cu)100(O)500 + 7500 CO2 + 5000 H2O + 2250 N2
SO2 + O2 = SO2O =>
2 SO2 + O2 = 2 SO2O
NH3 + H2SO4 = (NH4)2SO4* =>
2 NH3 + H2SO4 = (NH4)2SO4*
CH3OH = CH4 + O =>
CH3OH = CH4 + O
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
Ca2Si + CO2 = CSi + CaO =>
Ca2Si + CO2 = CSi + 2 CaO
Al(HCO3)3 = Al2O3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2O3 + 6 CO2 + 3 H2O
CrBr3 + Na2S = Cr2S3 + NaBr =>
2 CrBr3 + 3 Na2S = Cr2S3 + 6 NaBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/22/24
Equations balanced on 04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.