Equations balanced on the previous day | Equations balanced on the next day |
2 CH2O + NaOH = HCO2Na + CH3OH
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
(NH4)2CO3 + Zn(NO3)2 = ZnCO3 + NH4(NO3) =>
(NH4)2CO3 + Zn(NO3)2 = ZnCO3 + 2 NH4(NO3)
NaOH + CuBr2 = Cu(OH)2 + Na2Br2 =>
2 NaOH + CuBr2 = Cu(OH)2 + Na2Br2
FeSO4 + KSCN = Fe(SCN)3 + K3SO4 =>
FeSO4 + 3 KSCN = Fe(SCN)3 + K3SO4
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
NH3 + Ni(NO3)3 = NO3 + Ni(NH3)3 =>
3 NH3 + Ni(NO3)3 = 3 NO3 + Ni(NH3)3
FeSO4 + NaOH = Na2(SO4) + Fe(OH)2 =>
FeSO4 + 2 NaOH = Na2(SO4) + Fe(OH)2
HCl + C = HCCl =>
HCl + C = HCCl
I2 + KOH + NaClO = NaCl + KIO + H2O =>
I2 + 2 KOH + NaClO = NaCl + 2 KIO + H2O
NH4CH3CO2 = CH3C(O)NH2 + H2O =>
NH4CH3CO2 = CH3C(O)NH2 + H2O
FeBr3 + H2 = H2Br3 + Fe =>
FeBr3 + H2 = H2Br3 + Fe
CH2O + NaOH = CHONa + H2O =>
CH2O + NaOH = CHONa + H2O
CoCl2 + KNO2 = K2[Co(NO2)4] + KCl =>
CoCl2 + 4 KNO2 = K2[Co(NO2)4] + 2 KCl
Fe(OH)2 + H2O + O2 = FeO(OH)*H2O =>
4 Fe(OH)2 + 2 H2O + O2 = 4 FeO(OH)*H2O
HCl + C = HCCl =>
HCl + C = HCCl
CaHPO4 + Al + SiO2 = Ca2SiO4 + Al2O3 + PH3 + P =>
6 CaHPO4 + 12 Al + 3 SiO2 = 3 Ca2SiO4 + 6 Al2O3 + 2 PH3 + 4 P
Zn + HNO3 = NO + ZnO + H2 =>
4 Zn + 2 HNO3 = 2 NO + 4 ZnO + H2
H2PtCl6 + H2O + NaBH4 = Pt + HBO3 + HCl + NaCl =>
5 H2PtCl6 + 6 H2O + 2 NaBH4 = 5 Pt + 2 HBO3 + 28 HCl + 2 NaCl
MnSO4 + K(OH) = Mn(OH)2 + K2SO4 =>
MnSO4 + 2 K(OH) = Mn(OH)2 + K2SO4
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
AgNO3(aq) + Cr(C2H3O2)3(aq) = AgC2H3O2(aq) + Cr(NO3)3(aq) =>
3 AgNO3(aq) + Cr(C2H3O2)3(aq) = 3 AgC2H3O2(aq) + Cr(NO3)3(aq)
NH3(g) + O(g) = NO(g) + H2O(l) =>
2 NH3(g) + 5 O(g) = 2 NO(g) + 3 H2O(l)
Mo(OH)3 + HCl = MoOH(Cl)2 + H2O =>
Mo(OH)3 + 2 HCl = MoOH(Cl)2 + 2 H2O
C2S + O2 = SO2 + CO2 =>
C2S + 3 O2 = SO2 + 2 CO2
Br2 + H3PO4 = P2O3 + Br2O + H2O =>
2 Br2 + 2 H3PO4 = P2O3 + 2 Br2O + 3 H2O
SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH3)2 + H2SO4 + HNO3 =>
4 Ba(NO3)2 + 9 NH2SO3H + 12 H2O = 4 Ba(NH3)2 + 9 H2SO4 + 9 HNO3
C4O2NSH12 + O2 = H2O + CO2 + SO2 + CON2H4 =>
4 C4O2NSH12 + 25 O2 = 20 H2O + 14 CO2 + 4 SO2 + 2 CON2H4
HCl + C = HCCl =>
HCl + C = HCCl
HCl + C = HCCl =>
HCl + C = HCCl
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
C4H8O + Cr2O7{2-} + H{+} = C4H8O2 + Cr{3+} + H2O =>
3 C4H8O + Cr2O7{2-} + 8 H{+} = 3 C4H8O2 + 2 Cr{3+} + 4 H2O
HCl + C = HCCl =>
HCl + C = HCCl
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
CH2O + NaOH = HCO2Na + CH3OH =>
2 CH2O + NaOH = HCO2Na + CH3OH
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
CaCO3 + CH3COOH = CH3COO + Ca + H2O =>
2 CaCO3 + 11 CH3COOH = 12 CH3COO + 2 Ca + 4 H2O
FeSO4*7H2O = Fe2O3 + SO2 + H2O + SO3 =>
2 FeSO4*7H2O = Fe2O3 + SO2 + 14 H2O + SO3
Al + CaO + H2O = Ca(AlO4)2 + H2 =>
2 Al + CaO + 7 H2O = Ca(AlO4)2 + 7 H2
CH2O + NaOH = CH3OH + HCOOH + Na =>
3 CH2O + 2 NaOH = CH3OH + 2 HCOOH + 2 Na
MoO3 + Zn + H2SO4 = Mo2O + ZnSO4 + H2O =>
2 MoO3 + 5 Zn + 5 H2SO4 = Mo2O + 5 ZnSO4 + 5 H2O
CH2O + NaOH = CHONa + H2O =>
CH2O + NaOH = CHONa + H2O
Cl2(g) + O2(g) = Cl2O3(s) =>
2 Cl2(g) + 3 O2(g) = 2 Cl2O3(s)
Ba(No3)2 + H3Po4 = Ba3(Po4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3Po4 = Ba3(Po4)2 + 6 HNo3
KI + H2SO4 = K2SO4 + I2 + SO2 + H2O =>
2 KI + 2 H2SO4 = K2SO4 + I2 + SO2 + 2 H2O
Fe2O3 + HNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe2O3 + 3 HNO3 + 7 KOH = 2 K2FeO4 + 3 KNO2 + 5 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
HOCl + Ca(OH)2 = HOOH + CaCl2 =>
2 HOCl + Ca(OH)2 = 2 HOOH + CaCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.