Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + S + 3 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 H2O
AlBr3(s) = Al(s) + Br2(l) =>
2 AlBr3(s) = 2 Al(s) + 3 Br2(l)
As2S3 + KClO4 + H2O = H2AsO4 + H2SO4 + KCl =>
4 As2S3 + 15 KClO4 + 20 H2O = 8 H2AsO4 + 12 H2SO4 + 15 KCl
C7H6O + Cr2O7{-}2 + H{+} = C7H6O2 + Cr{+3} + H2O =>
7 C7H6O + 2 Cr2O7{-}2 + 14 H{+} = 7 C7H6O2 + 4 Cr{+3} + 7 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Y2O3 + CuO = Y2Cu2O5 =>
Y2O3 + 2 CuO = Y2Cu2O5
Fe(NO3)2 + KSCN = Fe(SCN)2 + K(NO3) =>
Fe(NO3)2 + 2 KSCN = Fe(SCN)2 + 2 K(NO3)
Cr(OH)3 + KClO4 + NaOH = Na2CrO4 + KCl + H2O =>
8 Cr(OH)3 + 3 KClO4 + 16 NaOH = 8 Na2CrO4 + 3 KCl + 20 H2O
Cu + O2 = Cu(O2) =>
Cu + O2 = Cu(O2)
Mn(NO3)2 + NaBiO3 = MnBiO3 + Na(NO3)2 =>
Mn(NO3)2 + NaBiO3 = MnBiO3 + Na(NO3)2
C6H5COO + H2O = OH + HC6H5COO =>
C6H5COO + H2O = OH + HC6H5COO
Al + S = Al2S8 =>
2 Al + 8 S = Al2S8
Ra3(PO4)2 + H2(SO4) = Ra(SO4) + H3(PO4) =>
Ra3(PO4)2 + 3 H2(SO4) = 3 Ra(SO4) + 2 H3(PO4)
KMnO4 + C + KOH = K2MnO4 + CO2 + H2O =>
4 KMnO4 + C + 4 KOH = 4 K2MnO4 + CO2 + 2 H2O
FeS + HNO3 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 FeS + 18 HNO3 + H2SO4 = Fe2(SO4)3 + 18 NO2 + 10 H2O
Hg2(CN)2 = Hg + CN =>
Hg2(CN)2 = 2 Hg + 2 CN
Na3AlF6 + Al2O3 = NaAl11O17 + AlF3 =>
Na3AlF6 + 17 Al2O3 = 3 NaAl11O17 + 2 AlF3
SrCO3 + Ta2O5 + CuO = Sr3CuTa2O9 + CO2 =>
3 SrCO3 + Ta2O5 + CuO = Sr3CuTa2O9 + 3 CO2
FeCl3(aq) + KSCN = Fe(SCN)3(aq) + KCl =>
FeCl3(aq) + 3 KSCN = Fe(SCN)3(aq) + 3 KCl
Na2HPO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
Na2HPO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l)
HCOOH + CH3CHOHCH2CH3 = CH3COOHCH2CH3 + H2O =>
12 HCOOH + 13 CH3CHOHCH2CH3 = 16 CH3COOHCH2CH3 + 5 H2O
K3(PO4) + MnCl2 = KCl + Mn3(PO4)2 =>
2 K3(PO4) + 3 MnCl2 = 6 KCl + Mn3(PO4)2
SrCl2(NH4)2CO3 = SrCO3(NH4)2Cl2 =>
SrCl2(NH4)2CO3 = SrCO3(NH4)2Cl2
Mg(OH)2 + H3PO4 = Mg3O8P2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3O8P2 + 6 H2O
CH3CO2K + HCl = KCl + CH3COOH =>
CH3CO2K + HCl = KCl + CH3COOH
NaSO4 + FeCO3 = FeSO4 + NaCO3 =>
NaSO4 + FeCO3 = FeSO4 + NaCO3
MoCl5 + S = MoS2 + Cl =>
MoCl5 + 2 S = MoS2 + 5 Cl
Cr + Na2S = Cr3Na2 + S =>
3 Cr + Na2S = Cr3Na2 + S
Rb2O2 + CO2 = Rb2CO3 + O2 =>
2 Rb2O2 + 2 CO2 = 2 Rb2CO3 + O2
C2H3OH + O2 = C2H3OOH =>
2 C2H3OH + O2 = 2 C2H3OOH
H + NO3 + CuSO4 = HSO4 + Cu(NO3)2 =>
H + 2 NO3 + CuSO4 = HSO4 + Cu(NO3)2
MnO4{-} + H{+} + S{2-} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 24 H{+} + 5 S{2-} = 8 Mn{2+} + 5 SO4{2-} + 12 H2O
Pb(OH)3 + H2(Cr2O7) = Pb2(Cr2O7)3 + H2O =>
2 Pb(OH)3 + 3 H2(Cr2O7) = Pb2(Cr2O7)3 + 6 H2O
Mg + Li = MgLi =>
Mg + Li = MgLi
(NH4)2CrO4 + CrO3 = (NH4)2Cr2O7 =>
(NH4)2CrO4 + CrO3 = (NH4)2Cr2O7
Na2C2O4 + Ca(C2H3O2)2 = NaC2H3O2 + CaC2O4 =>
Na2C2O4 + Ca(C2H3O2)2 = 2 NaC2H3O2 + CaC2O4
CuI + Fe2O3 + H2SO4 = CuSO4 + I2 + FeSO4 + H2O =>
2 CuI + 2 Fe2O3 + 6 H2SO4 = 2 CuSO4 + I2 + 4 FeSO4 + 6 H2O
Br2(g) + Fe(s) = FeBr3(s) =>
3 Br2(g) + 2 Fe(s) = 2 FeBr3(s)
CH3COOH(CH3)2NH = CH3CON(CH3)2H2O =>
CH3COOH(CH3)2NH = CH3CON(CH3)2H2O
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
NH4OH + C6H8O7 = C6H17N3O7 + H2O =>
3 NH4OH + C6H8O7 = C6H17N3O7 + 3 H2O
[Co(NH3)6]Cl2 + NaOH = Co(OH)2 + NaCl + NH3 =>
[Co(NH3)6]Cl2 + 2 NaOH = Co(OH)2 + 2 NaCl + 6 NH3
Na2SO4(s) + C(s) = Na2S(s) + CO2(g) =>
Na2SO4(s) + 2 C(s) = Na2S(s) + 2 CO2(g)
O2 + FeS2 + HCO3{-} = Fe(OH)3 + SO4{2-} + CO2 + H2O =>
15 O2 + 4 FeS2 + 16 HCO3{-} = 4 Fe(OH)3 + 8 SO4{2-} + 16 CO2 + 2 H2O
H2SO4 = HOHSO3 =>
H2SO4 = HOHSO3
SnCl2 + Li = LiCl + Sn =>
SnCl2 + 2 Li = 2 LiCl + Sn
HNO3 + BaSO3 = BaNO3 + HSO3 =>
HNO3 + BaSO3 = BaNO3 + HSO3
KMnO4 + I2 + H2O = MnO2 + KIO3 + H2 =>
2 KMnO4 + I2 + 2 H2O = 2 MnO2 + 2 KIO3 + 2 H2
CaCO3(s) + H2O(l) + CO2 = Ca(HCO3)2(aq) =>
CaCO3(s) + H2O(l) + CO2 = Ca(HCO3)2(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/29/24
Equations balanced on 06/28/23
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.