Equations balanced on the previous day | Equations balanced on the next day |
134 La(NO3)3*6H2O + 66 Sr(NO3)2 + 140 Mn(NO3)2*4H2O + 60 Cu(NO3)2*3H2O + 932 NH2CONH2 = 2 La67Sr33Mn70Cu30O3 + 1399 N2 + 3408 H2O + 932 CO2
C10H18O + Cr2O7{-}2 + H{+} = C10H16O + Cr3{+} + H2O =>
37 C10H18O + 6 Cr2O7{-}2 + 10 H{+} = 37 C10H16O + 4 Cr3{+} + 42 H2O
Zn + I2 + H2O = HI + Zn(OH)2 =>
Zn + I2 + 2 H2O = 2 HI + Zn(OH)2
HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2
HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2
Zn + H2SO4 = ZnSO4 + SO + H2O =>
2 Zn + 3 H2SO4 = 2 ZnSO4 + SO + 3 H2O
Na + FeBr3 = Br3Na + Fe =>
Na + FeBr3 = Br3Na + Fe
O2 + SnS2 = SnO2 + SO2 =>
3 O2 + SnS2 = SnO2 + 2 SO2
La(NO3)3*6H2O + Sr(NO3)2 + Mn(NO3)2*4H2O + Cu(NO3)2*3H2O + NH2CONH2 = La67Sr33Mn70Cu30O3 + N2 + H2O + CO2 =>
134 La(NO3)3*6H2O + 66 Sr(NO3)2 + 140 Mn(NO3)2*4H2O + 60 Cu(NO3)2*3H2O + 932 NH2CONH2 = 2 La67Sr33Mn70Cu30O3 + 1399 N2 + 3408 H2O + 932 CO2
KHS + O2 = KOH + S =>
2 KHS + O2 = 2 KOH + 2 S
K2SO = K2SO4 + K2S =>
4 K2SO = K2SO4 + 3 K2S
Al2(SO4)3(aq) + CaCl2(aq) = AlCl3(aq) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 CaCl2(aq) = 2 AlCl3(aq) + 3 CaSO4(s)
Pb(NO3)2(aq) + FeI3(aq) = PbI2(s) + Fe(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 FeI3(aq) = 3 PbI2(s) + 2 Fe(NO3)3(aq)
K + CuCO3 = K2CO3 + Cu =>
2 K + CuCO3 = K2CO3 + Cu
HCl + Ba(OH)2 = BaOHCl + H2O =>
HCl + Ba(OH)2 = BaOHCl + H2O
H2CO3(aq) + KOH(aq) = KCO3 + H3O =>
H2CO3(aq) + KOH(aq) = KCO3 + H3O
H2SO4 + Fe + K + O2 + H2O = KFe3(SO4)2(OH)6 =>
4 H2SO4 + 6 Fe + 2 K + 5 O2 + 2 H2O = 2 KFe3(SO4)2(OH)6
Al(s) + NaOH(aq) = Na3AlO3(aq) + H2(g) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(aq) + 3 H2(g)
Rb3(PO4) + Mg(NO3)2 = RbNO3 + Mg3(PO4)2 =>
2 Rb3(PO4) + 3 Mg(NO3)2 = 6 RbNO3 + Mg3(PO4)2
Al2(SO4)3(aq) + CaCl2(aq) = AlCl3(aq) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 CaCl2(aq) = 2 AlCl3(aq) + 3 CaSO4(s)
LaPO4H2O = La7P3O18 + P2O5 + H2O =>
7 LaPO4H2O = La7P3O18 + 2 P2O5 + 7 H2O
Al2(SO4)3(aq) + CaCl2(aq) = AlCl3(aq) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 CaCl2(aq) = 2 AlCl3(aq) + 3 CaSO4(s)
K3[Co(C2O4)3] = K + Co(C2O4)3 =>
K3[Co(C2O4)3] = 3 K + Co(C2O4)3
KMnO4 + H5Br = K5Br + HMnO4 =>
5 KMnO4 + H5Br = K5Br + 5 HMnO4
OH = OH2O =>
2 OH = OH2O
CuS + HNO3 = Cu(NO2)2 + Cu(NO3)2 + S + H2O =>
2 CuS + 4 HNO3 = Cu(NO2)2 + Cu(NO3)2 + 2 S + 2 H2O
Ag + KCN + H2O + O2 = AgK(CN)2 + KOH =>
4 Ag + 8 KCN + 2 H2O + O2 = 4 AgK(CN)2 + 4 KOH
HCl + Ba(OH)2 = BaOHCl + H2O =>
HCl + Ba(OH)2 = BaOHCl + H2O
NaI + CH3CH2CH2CH2Br = ICH2CH2CH2CH3 + NaBr =>
NaI + CH3CH2CH2CH2Br = ICH2CH2CH2CH3 + NaBr
C16H26O2 + O2 = CO2 + H2O =>
2 C16H26O2 + 43 O2 = 32 CO2 + 26 H2O
SO3(l)H2O(l) = H2SO4 =>
SO3(l)H2O(l) = H2SO4
H2 + Mn = MnH7 =>
7 H2 + 2 Mn = 2 MnH7
H2 + Mn = MnH7 =>
7 H2 + 2 Mn = 2 MnH7
Zn + I2 + H2O = HI + Zn(OH)2 =>
Zn + I2 + 2 H2O = 2 HI + Zn(OH)2
CH3CO2CH2CH3 + CH3OH = CH3CO2CH3 + CH3CH2OH =>
CH3CO2CH2CH3 + CH3OH = CH3CO2CH3 + CH3CH2OH
La(NO3)3*6H2O + Sr(NO3)2 + Mn(NO3)2*4H2O + Cu(NO3)2*3H2O + NH2CONH2 = La67Sr33Mn70Cu30O3 + N2 + H2O + CO2 =>
134 La(NO3)3*6H2O + 66 Sr(NO3)2 + 140 Mn(NO3)2*4H2O + 60 Cu(NO3)2*3H2O + 932 NH2CONH2 = 2 La67Sr33Mn70Cu30O3 + 1399 N2 + 3408 H2O + 932 CO2
K3[Co(C2O4)3] = K + Co(C2O4)3 =>
K3[Co(C2O4)3] = 3 K + Co(C2O4)3
CH3CO2CH2CH3 + CH3OH = CH3CO2CH3 + CH3CH2OH =>
CH3CO2CH2CH3 + CH3OH = CH3CO2CH3 + CH3CH2OH
CH3CO2CH2CH3 + CH3OH = CH3CO2CH3 + CH3CH2OH =>
CH3CO2CH2CH3 + CH3OH = CH3CO2CH3 + CH3CH2OH
NaVO3 + H2O2 + H2SO4 = [VO(O)2]2SO4 + NaSO4 + H2O =>
2 NaVO3 + 3 H2O2 + 3 H2SO4 = [VO(O)2]2SO4 + 2 NaSO4 + 6 H2O
Li2CO3 + MgO + H3BO3 = (LiMg)2(B4O7)3 + CO2 + H2O =>
Li2CO3 + 2 MgO + 12 H3BO3 = (LiMg)2(B4O7)3 + CO2 + 18 H2O
K3[Co(C2O4)3] = K + Co(C2O4)3 =>
K3[Co(C2O4)3] = 3 K + Co(C2O4)3
NaAlO2 + Na2SiO3*5H2O = NaOH + H2O + Na2Al2Si2O8*3H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = 4 NaOH + 5 H2O + Na2Al2Si2O8*3H2O
K3[Fe(CN)6] + NH4SCN = KSCN + (NH4)3[Fe(CN)6] =>
K3[Fe(CN)6] + 3 NH4SCN = 3 KSCN + (NH4)3[Fe(CN)6]
NH4NO3 + BaOH2 = Ba(NO3)2 + NH3 + H2O =>
9 NH4NO3 + 4 BaOH2 = 4 Ba(NO3)2 + 10 NH3 + 7 H2O
Li2O(s) + H2O(l) = LiOH(a) =>
Li2O(s) + H2O(l) = 2 LiOH(a)
K + CuCO3 = K2CO3 + Cu =>
2 K + CuCO3 = K2CO3 + Cu
H2 + Br2 = Br2H6 =>
3 H2 + Br2 = Br2H6
K3[Co(C2O4)3] = K + Co(C2O4)3 =>
K3[Co(C2O4)3] = 3 K + Co(C2O4)3
MnO4{-} + H2O + (Fe)2{+} = MnO2 + OH{-} + Fe(OH)3 =>
5 MnO4{-} + 10 H2O + 3(Fe)2{+} = 5 MnO2 + 2 OH{-} + 6 Fe(OH)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/23
Equations balanced on 12/25/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.