Equations balanced on the previous day | Equations balanced on the next day |
4 KMnO4 + 10 CaI + 16 H2SO4 = 5 I2 + 4 MnSO4 + 10 CaSO4 + 2 K2SO4 + 16 H2O
AgNo3 + Zn = Zn(No3)2 + Ag =>
2 AgNo3 + Zn = Zn(No3)2 + 2 Ag
KNH2(aq) + H2S(aq) = KNH3 + HS =>
KNH2(aq) + H2S(aq) = KNH3 + HS
K + CO = CKO =>
K + CO = CKO
HC2O4 + O2 = CO2 + H2O =>
4 HC2O4 + O2 = 8 CO2 + 2 H2O
C3H5(ONO2)3 = CO2 + H2O + N2 + NO =>
4 C3H5(ONO2)3 = 12 CO2 + 10 H2O + 5 N2 + 2 NO
K2MnO4 + CO2 = MnO2 + KMnO4 + K2CO3 =>
3 K2MnO4 + 2 CO2 = MnO2 + 2 KMnO4 + 2 K2CO3
K3CrO3 + NaBiO3 + HNO3 = H2Cr2O7 + KNO3 + Bi(NO3)2 + NaNO3 + H2O =>
2 K3CrO3 + 2 NaBiO3 + 12 HNO3 = H2Cr2O7 + 6 KNO3 + 2 Bi(NO3)2 + 2 NaNO3 + 5 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ni(OH)2 + (NH4)2SO4 = NiSO4 + H2O + NH3 =>
Ni(OH)2 + (NH4)2SO4 = NiSO4 + 2 H2O + 2 NH3
Fe3S4 + O = Fe2O3 + SO2 =>
2 Fe3S4 + 25 O = 3 Fe2O3 + 8 SO2
K3(PO4) + Al(NO3)3 = K(NO3) + Al(PO4) =>
K3(PO4) + Al(NO3)3 = 3 K(NO3) + Al(PO4)
C7H8COOH + O2 = CO2 + H2O =>
4 C7H8COOH + 37 O2 = 32 CO2 + 18 H2O
MnSO4 + NH4OH = Mn(OH)2 + (NH4)2(SO4) =>
MnSO4 + 2 NH4OH = Mn(OH)2 + (NH4)2(SO4)
Cu(Cr2O7) + Fe(AsO4) = Cu3(AsO4) + Fe(Cr2O7)3 =>
3 Cu(Cr2O7) + Fe(AsO4) = Cu3(AsO4) + Fe(Cr2O7)3
Nitrogen + Oxygen = dinitrogenpentoxide =>
2 N2 + 5 O2 = 2 N2O5
Ca(CN)2 + H2O = HCN + Ca(OH)2 =>
Ca(CN)2 + 2 H2O = 2 HCN + Ca(OH)2
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Xe + F = XeF6 =>
Xe + 6 F = XeF6
Zn + Ba(OH)2 = Zn(OH) + Ba =>
2 Zn + Ba(OH)2 = 2 Zn(OH) + Ba
KOH(aq) + MgCl2(aq) = MgOH(aq) + KCl2(aq) =>
KOH(aq) + MgCl2(aq) = MgOH(aq) + KCl2(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HgS + Fe = Hg + FeS =>
HgS + Fe = Hg + FeS
KMnO4 + H2SO4 + Na2SO3 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
CH3CONH2 + O2 = CO2 + H2O + N2 =>
4 CH3CONH2 + 11 O2 = 8 CO2 + 10 H2O + 2 N2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
SrO + H2O = H2O2Sr =>
SrO + H2O = H2O2Sr
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H + O + C = CH4O =>
4 H + O + C = CH4O
NaI + H2SO4 = I + H2S + H2O + NaSO4 =>
4 NaI + 5 H2SO4 = 4 I + H2S + 4 H2O + 4 NaSO4
Pt(OH)4 + H2SeO2 = Pt(SeO2)2 + H2O =>
Pt(OH)4 + 2 H2SeO2 = Pt(SeO2)2 + 4 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
C3H5(OH)3 + HONO2 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HONO2 = C3H5(NO3)3 + 3 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
FeS + HNO3 = Fe(NO3) + S + NO + H2O =>
3 FeS + 4 HNO3 = 3 Fe(NO3) + 3 S + NO + 2 H2O
CaI + NaCl = CaCl + NaI =>
CaI + NaCl = CaCl + NaI
Na + NH3 = H2 + NaNH2 =>
2 Na + 2 NH3 = H2 + 2 NaNH2
S + NaOH = H2O + Na2S + Na2S2O3 =>
4 S + 6 NaOH = 3 H2O + 2 Na2S + Na2S2O3
Cr2(SO4)3(aq) + HCl(aq) = CrCl3(aq) + H2SO4 =>
Cr2(SO4)3(aq) + 6 HCl(aq) = 2 CrCl3(aq) + 3 H2SO4
C4H8(OH)2 + O2 = CO2 + H2O =>
2 C4H8(OH)2 + 11 O2 = 8 CO2 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuI2 + AgNO3 = CuNO3 + AgI2 =>
CuI2 + AgNO3 = CuNO3 + AgI2
K2Cr2O7 + Al + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Al2(SO4)3 =>
K2Cr2O7 + 2 Al + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + Al2(SO4)3
Sn{2+} + Fe{2+} = Sn + Fe{3+} =>
Sn{2+} + 2 Fe{2+} = Sn + 2 Fe{3+}
NaNO3 + Na(OH) + Zn = Na2(ZnO2) + NH3 + H2O =>
NaNO3 + 7 Na(OH) + 4 Zn = 4 Na2(ZnO2) + NH3 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H6O + HCl + I2 = CH3CH2COCl + HI =>
C3H6O + HCl + I2 = CH3CH2COCl + 2 HI
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/24
Equations balanced on 03/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.