Equations balanced on the previous day | Equations balanced on the next day |
Al2O3 + 6 NO2 = Al(NO2)3 + Al(NO3)3
Ca + AlF2 = CaF2 + Al =>
Ca + AlF2 = CaF2 + Al
HNO3 + Cu + H2O = H3O + Cu(NO3)2 =>
2 HNO3 + Cu + 2 H2O = 2 H3O + Cu(NO3)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaCl2 + K2CO3 = K2Cl2 + CaCO3 =>
CaCl2 + K2CO3 = K2Cl2 + CaCO3
Sr + Zn(NO3)2 = Zn + Sr(NO3) =>
2 Sr + Zn(NO3)2 = Zn + 2 Sr(NO3)
Mn04{-} + C2O42{-} + H{+} = Mn2{+} + CO2 + H2O =>
25 Mn04{-} + C2O42{-} + 76 H{+} = 50 Mn2{+} + 2 CO2 + 38 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
HNO2 + O2 = HNO3 =>
2 HNO2 + O2 = 2 HNO3
FeS2 + O2 + H2O = H2SO4 + FeO(OH) =>
4 FeS2 + 15 O2 + 10 H2O = 8 H2SO4 + 4 FeO(OH)
ClO3{-} + SO2 + H2O = Cl{-} + SO42{-} + H{+} =>
79 ClO3{-} + 6 SO2 + 3 H2O = 79 Cl{-} + 6 SO42{-} + 6 H{+}
ZnFe2O4 + CH4 = ZnO + FeO*Fe2O3 + CO2 + H2O =>
12 ZnFe2O4 + CH4 = 12 ZnO + 8 FeO*Fe2O3 + CO2 + 2 H2O
C14H8O4 + Fe(OH)3 = (C14H7O4)3Fe + H2O =>
3 C14H8O4 + Fe(OH)3 = (C14H7O4)3Fe + 3 H2O
NH4NO3 + H2C2O4 = HNO3 + (NH4)2C2O4 =>
2 NH4NO3 + H2C2O4 = 2 HNO3 + (NH4)2C2O4
C2H4 + HF2 = CF4 + HF =>
C2H4 + 12 HF2 = 2 CF4 + 16 HF
MgI2(aq) + KOH = Mg(OH)2 + KI =>
MgI2(aq) + 2 KOH = Mg(OH)2 + 2 KI
Fe + Cl0 = FeCl =>
Fe + Cl0 = FeCl
C2H3O2Na + H9C4OH + H2SO4 = NaHSO4 + C5H11O2 + H2O =>
6 C2H3O2Na + 7 H9C4OH + 6 H2SO4 = 6 NaHSO4 + 8 C5H11O2 + 3 H2O
C2H4 + Na = C2H3Na + H2 =>
2 C2H4 + 2 Na = 2 C2H3Na + H2
Ag + Cu(ClO4)2 = Cu + Ag(ClO4)2 =>
Ag + Cu(ClO4)2 = Cu + Ag(ClO4)2
CsOH + H3PO4 = Cs3PO4 + HOH =>
3 CsOH + H3PO4 = Cs3PO4 + 3 HOH
NiSO4(aq) + NaOH(aq) = Ni(OH)2 + Na2SO4 =>
NiSO4(aq) + 2 NaOH(aq) = Ni(OH)2 + Na2SO4
K2HPO4 + H2SO4 = KH2PO4 + K2SO4 =>
2 K2HPO4 + H2SO4 = 2 KH2PO4 + K2SO4
CaS + CO2 = CaO + CO + SO2 =>
CaS + 3 CO2 = CaO + 3 CO + SO2
Ni(CH3COO)2 + NaOH = Ni(OH)2 + NaCH3COO =>
Ni(CH3COO)2 + 2 NaOH = Ni(OH)2 + 2 NaCH3COO
Na2CO3(aq) + Ni(NO3)(aq) = Ni(CO3)(aq) + Na2(NO3) =>
Na2CO3(aq) + Ni(NO3)(aq) = Ni(CO3)(aq) + Na2(NO3)
CH3COONH4 + NaOH = CH3COOOH + NaNH4 =>
CH3COONH4 + NaOH = CH3COOOH + NaNH4
C7H8 + O2 = H2O + C7H6O =>
C7H8 + O2 = H2O + C7H6O
KBrO3 + KI + H2SO4 = KBr + K2SO4 + I2 + H2O =>
KBrO3 + 6 KI + 3 H2SO4 = KBr + 3 K2SO4 + 3 I2 + 3 H2O
C2H6O + CrO7{2-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
9 C2H6O + 4 CrO7{2-} + 20 H{+} = 9 C2H4O2 + 4 Cr{3+} + 19 H2O
CH2CHCH2CHO + O2 = CO2 + H2O =>
CH2CHCH2CHO + 5 O2 = 4 CO2 + 3 H2O
Na2SO3 + Ba(OH)2 = BaSO3 + NaOH =>
Na2SO3 + Ba(OH)2 = BaSO3 + 2 NaOH
CrO2 + H2SO4 = Cr(SO4)2 + H2O =>
CrO2 + 2 H2SO4 = Cr(SO4)2 + 2 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
PbO + NaCl = Pb2Cl2 + NaO =>
2 PbO + 2 NaCl = Pb2Cl2 + 2 NaO
LiOH(aq) + H3PO4 = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4 = Li3PO4(aq) + 3 H2O(l)
Mg(NO3)2(aq) + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2(aq) + K2CO3 = MgCO3 + 2 KNO3
SCl2 + C2H6O = (ClCH2CH2)2S + H2O =>
SCl2 + 2 C2H6O = (ClCH2CH2)2S + 2 H2O
Cl2 + NH4N = NH4Cl + N2 =>
Cl2 + 2 NH4N = 2 NH4Cl + N2
CH4 + Cl2 = CCl3 + H2 =>
2 CH4 + 3 Cl2 = 2 CCl3 + 4 H2
C2H2(g) = C6H6(g) =>
3 C2H2(g) = C6H6(g)
FeCl2 + K3(Fe(CN)6) = KCl + K2Fe(CN)6 + Fe =>
FeCl2 + 2 K3(Fe(CN)6) = 2 KCl + 2 K2Fe(CN)6 + Fe
Ca + Mg(MnO4)2 = Ca(MnO4)2 + Mg =>
Ca + Mg(MnO4)2 = Ca(MnO4)2 + Mg
H2SO4 + Zr(OH)2 = Zr2(SO4)2 + H2O =>
2 H2SO4 + 2 Zr(OH)2 = Zr2(SO4)2 + 4 H2O
HCl + BaCO = HCO + BaCl =>
HCl + BaCO = HCO + BaCl
KNO3 + C25H52 = K2CO3 + CO2 + H2O + N2 =>
152 KNO3 + 5 C25H52 = 76 K2CO3 + 49 CO2 + 130 H2O + 76 N2
NaHSO4 + Mg = MgO + NaS + H2O =>
2 NaHSO4 + 7 Mg = 7 MgO + 2 NaS + H2O
Sn(s) + Pb(NO3)2(aq) = Sn(NO3)2 + Pb(s) =>
Sn(s) + Pb(NO3)2(aq) = Sn(NO3)2 + Pb(s)
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C4H9Br + O2 = CO2 + H2O + HBr =>
C4H9Br + 6 O2 = 4 CO2 + 4 H2O + HBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/24
Equations balanced on 02/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.