Equations balanced on the previous day | Equations balanced on the next day |
Pb + 2 Br = PbBr2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
CuCl2 + AgOH = Cu(OH)2 + AgCl =>
CuCl2 + 2 AgOH = Cu(OH)2 + 2 AgCl
Na2CO3 + HC2H3O2 = Na2HC2 + H3O2CO3 =>
Na2CO3 + HC2H3O2 = Na2HC2 + H3O2CO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na3[Al(OH)6] + HCl = NaCl + Al(OH)2Cl + H2O =>
Na3[Al(OH)6] + 4 HCl = 3 NaCl + Al(OH)2Cl + 4 H2O
CuCl2 + AgOH = Cu(OH)2 + AgCl =>
CuCl2 + 2 AgOH = Cu(OH)2 + 2 AgCl
K2FeO4 + CrCl2 + HCl = CrCl3 + FeCl3 + KCl + H2O =>
K2FeO4 + 3 CrCl2 + 8 HCl = 3 CrCl3 + FeCl3 + 2 KCl + 4 H2O
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
CaCO3 + C2H4O2 = Ca(C2H3O2) + CO2 + H2O =>
8 CaCO3 + 9 C2H4O2 = 8 Ca(C2H3O2) + 10 CO2 + 6 H2O
ZnBr2(aq) + FeI3(aq) = FeBr3(s) + ZnI2(aq) =>
3 ZnBr2(aq) + 2 FeI3(aq) = 2 FeBr3(s) + 3 ZnI2(aq)
SO2 + Fe(OH)3 = Fe2(SO4)3 + H2 =>
3 SO2 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 H2
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Au(NO3) + Zn = Au + Zn(NO3)2 =>
2 Au(NO3) + Zn = 2 Au + Zn(NO3)2
C3H8 + Mg = C + MgH8 =>
C3H8 + Mg = 3 C + MgH8
C2H3OH + K2Cr2O7 + HCl = C1H1COOH + CrCl3 + H2O + KCl =>
3 C2H3OH + 2 K2Cr2O7 + 16 HCl = 3 C1H1COOH + 4 CrCl3 + 11 H2O + 4 KCl
S2O8 + H = HSO4 =>
S2O8 + 2 H = 2 HSO4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
KOH + NaNO3 + MnO2 = Na2MnO4 + H2O + KNO2 + O2 =>
4 KOH + 4 NaNO3 + 2 MnO2 = 2 Na2MnO4 + 2 H2O + 4 KNO2 + O2
KMnO4 + H2S + HCl2 = MnCl2 + S + KCl + H2O =>
4 KMnO4 + 13 H2S + 6 HCl2 = 4 MnCl2 + 13 S + 4 KCl + 16 H2O
Cu(NO3)2 + Na2HPO4 = CuHPO4 + NaNO3 =>
Cu(NO3)2 + Na2HPO4 = CuHPO4 + 2 NaNO3
Mg(H2PO4)2 + KOH = Mg(OH)2 + K(H2PO4) =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
AgNo3 + Ba(No3)2 = Ag(No3)2 + BaNo3 =>
AgNo3 + Ba(No3)2 = Ag(No3)2 + BaNo3
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Cu(NO3)2 + Na2HPO4 = CuHPO4 + NaNO3 =>
Cu(NO3)2 + Na2HPO4 = CuHPO4 + 2 NaNO3
Sb + Sn + Si + Al + Ga = SbSnSiAlGa =>
Sb + Sn + Si + Al + Ga = SbSnSiAlGa
Cu(NH3)4Cl2 + KSCN = NH3 + KCu(SCN)3 + KCl =>
Cu(NH3)4Cl2 + 3 KSCN = 4 NH3 + KCu(SCN)3 + 2 KCl
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Y(NO3)3 + Ga(NO3)3 + NH4OH = Y3Ga5O12 + NH4NO3 + H2O =>
3 Y(NO3)3 + 5 Ga(NO3)3 + 24 NH4OH = Y3Ga5O12 + 24 NH4NO3 + 12 H2O
Ca(CH3COO)2 + H2O = Ca(OH)2 + CH3COOH =>
Ca(CH3COO)2 + 2 H2O = Ca(OH)2 + 2 CH3COOH
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
SCl2 + HNO3 = NO2 + SO2 + HCl =>
SCl2 + 2 HNO3 = 2 NO2 + SO2 + 2 HCl
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + Cl2(aq) = CaCl2(aq) =>
Ca + Cl2(aq) = CaCl2(aq)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ca3(X)2 + H2Y = CaY + Ca(H2X)2 =>
Ca3(X)2 + 2 H2Y = 2 CaY + Ca(H2X)2
Cr + Co = CrCo =>
Cr + Co = CrCo
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
K + H2 = KH =>
2 K + H2 = 2 KH
C2H4O + N2H4 = C2H6N2 + H2O =>
C2H4O + N2H4 = C2H6N2 + H2O
CH3CH2OH + NaOH + H2O2 = CH3COONa + H2O =>
CH3CH2OH + NaOH + 2 H2O2 = CH3COONa + 4 H2O
S2{-} + Ca2{+} = SCa =>
S2{-} + Ca2{+} = 2 SCa
CuSO4H2O = CuSO4 + H2O =>
CuSO4H2O = CuSO4 + H2O
(NH4ClO4)2 = N2 + Cl2 + O2 + H2O*1 =>
(NH4ClO4)2 = N2 + Cl2 + 2 O2 + 4 H2O*1
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/24
Equations balanced on 03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.