Equations balanced on the previous day | Equations balanced on the next day |
CuS + 8 HNO3 = CuSO4 + 8 NO2(g) + 4 H2O
Ni(CN)4{2-} + OH{-} + Cl2 = Ni(OH)3 + ClCN + Cl{-} =>
2 Ni(CN)4{2-} + 6 OH{-} + 9 Cl2 = 2 Ni(OH)3 + 8 ClCN + 10 Cl{-}
Zn + H2O + KOH = K[Zn(OH)4] + H2 =>
2 Zn + 6 H2O + 2 KOH = 2 K[Zn(OH)4] + 3 H2
CsCl + Ag2SO4 = AgCl + Cs2SO4 =>
2 CsCl + Ag2SO4 = 2 AgCl + Cs2SO4
NaCl(s) + H2O(l) = NaOH(l) + Cl2(g) + H2 =>
2 NaCl(s) + 2 H2O(l) = 2 NaOH(l) + Cl2(g) + H2
CaSiO3(s) + H2O(l) = SiO2(s) + Ca(OH)2 =>
CaSiO3(s) + H2O(l) = SiO2(s) + Ca(OH)2
HNO2 + HCl + H2 = NH4Cl + H2O =>
HNO2 + HCl + 3 H2 = NH4Cl + 2 H2O
K2Cr2O7 + BaCl2 + CH3COOK + H2O = BaCrO4 + CH3COOH + KCl =>
K2Cr2O7 + 2 BaCl2 + 2 CH3COOK + H2O = 2 BaCrO4 + 2 CH3COOH + 4 KCl
CH3CCCH3 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 CH3CCCH3 + 5 K2Cr2O7 + 20 H2SO4 = 12 CH3CH2COOH + 5 K2SO4 + 5 Cr2(SO4)3 + 11 H2O
Na2HPO4 + H2CO3 = NaH2PO4 + NaHCO3 =>
Na2HPO4 + H2CO3 = NaH2PO4 + NaHCO3
Bi2O3 + Co3O4 = BiCoO3 + Bi =>
5 Bi2O3 + 3 Co3O4 = 9 BiCoO3 + Bi
Zn + KOH + H2O = K[Zn(OH)3] + H2 =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + H2
(a)N2H4(l) + N2O4(l) = N2(g) + H2O(l) =>
2(a)N2H4(l) + N2O4(l) = 3 N2(g) + 4 H2O(l)
Cu(NO3)2 + Na2CO3 = Na2(NO3)2 + CuCO3 =>
Cu(NO3)2 + Na2CO3 = Na2(NO3)2 + CuCO3
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2 =>
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2
Fe{3+} + NaOH = FeOH{3+} + Na =>
Fe{3+} + NaOH = FeOH{3+} + Na
C6H4OHOH + H2SO4 + Na2Cr2O7 = C6H4O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H4OHOH + 4 H2SO4 + Na2Cr2O7 = 3 C6H4O2 + Cr2(SO4)3 + Na2SO4 + 7 H2O
CaS + HNO3 = NO + S2 + H2O + Ca(NO3)2 =>
6 CaS + 16 HNO3 = 4 NO + 3 S2 + 8 H2O + 6 Ca(NO3)2
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr(SO4) + H2O =>
K2Cr2O7 + H2S + 2 H2SO4 = K2SO4 + 2 Cr(SO4) + 3 H2O
C6H12O6 + NH4NO3 = H2O + CO2 + C21H39N7O12 =>
53 C6H12O6 + 42 NH4NO3 = 168 H2O + 66 CO2 + 12 C21H39N7O12
KClO3(s) + C(s) + S(s) = K2S(s) + CO2(g) + Cl2(g) =>
2 KClO3(s) + 3 C(s) + S(s) = K2S(s) + 3 CO2(g) + Cl2(g)
H2SO4 + K2Cr2O7 = K2SO4 + Cr(SO4)3 + H2O =>
7 H2SO4 + K2Cr2O7 = K2SO4 + 2 Cr(SO4)3 + 7 H2O
SiO2(s) + H2(g) = Si(s) + H2O(l) =>
SiO2(s) + 2 H2(g) = Si(s) + 2 H2O(l)
C3H8O3 + KHSO4 = C3H4O + H2SO4 + KOH =>
C3H8O3 + 2 KHSO4 = C3H4O + 2 H2SO4 + 2 KOH
L + O2 = LO2 =>
L + O2 = LO2
Pb + C2H5OH = Pb(C2H5)4 + O2 + H2O =>
Pb + 4 C2H5OH = Pb(C2H5)4 + O2 + 2 H2O
Zn + KOH + H2O = K2[Zn(OH)4] + H2 =>
Zn + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2
NaHCO3 + CH3COOH = CO2 + H2O + NaO2C2H3 =>
NaHCO3 + CH3COOH = CO2 + H2O + NaO2C2H3
Zn + Na{+} = Zn{2} + Na =>
Zn + 2 Na{+} = Zn{2} + 2 Na
Fe + (Cl2) = FeCl3 =>
2 Fe + 3(Cl2) = 2 FeCl3
Na3O2 + H2O = NaH + O2 =>
4 Na3O2 + 6 H2O = 12 NaH + 7 O2
NaOH + Cl2 = NaCl + NaOCl + H2O =>
2 NaOH + Cl2 = NaCl + NaOCl + H2O
NH3 + CuNO = Cu + N2 + H2O =>
4 NH3 + 6 CuNO = 6 Cu + 5 N2 + 6 H2O
CO2 + Fe2O3 = FeCO3 + O2 =>
4 CO2 + 2 Fe2O3 = 4 FeCO3 + O2
NH4 + OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4 + 2 OH + H2SO4 = (NH4)2SO4 + 2 HOH
CH3CH2CH2COOH + NaCO3 = NaCH2CH2CH3 + CO2 + H2O =>
21 CH3CH2CH2COOH + 20 NaCO3 = 20 NaCH2CH2CH3 + 44 CO2 + 14 H2O
C7H16(l) + O2() = CO2() + H2O() =>
C7H16(l) + 11 O2() = 7 CO2() + 8 H2O()
TiOSO4 + HCl + Zn = ZnCl2 + TiCl3 + H2SO4 + H2O =>
2 TiOSO4 + 8 HCl + Zn = ZnCl2 + 2 TiCl3 + 2 H2SO4 + 2 H2O
HCOOH + NaOH = HCOO + H2O + Na =>
HCOOH + NaOH = HCOO + H2O + Na
Fe2(SO4)3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 6 K2SO4
Mn2O7 + Sc = Sc2O3 + Mn =>
3 Mn2O7 + 14 Sc = 7 Sc2O3 + 6 Mn
Cu + HClO4 = CuClO4 + H2 =>
2 Cu + 2 HClO4 = 2 CuClO4 + H2
Fe2(SO4)3 + H2S = FeSO4 + S + H2O =>
Fe2(SO4)3 + 4 H2S = 2 FeSO4 + 5 S + 4 H2O
K2NaCo(NO2)6 + KMnO4 + H2SO4 = K2SO4 + NaSO4 + CoSO4 + MnSO4 + HNO3 + H2O =>
5 K2NaCo(NO2)6 + 12 KMnO4 + 33 H2SO4 = 11 K2SO4 + 5 NaSO4 + 5 CoSO4 + 12 MnSO4 + 30 HNO3 + 18 H2O
KNO3 + FeSO4 + H2SO4 = K2SO4 + [Fe(NO)]SO4 + Fe2(SO4)3 + H2O =>
2 KNO3 + 8 FeSO4 + 4 H2SO4 = K2SO4 + 2[Fe(NO)]SO4 + 3 Fe2(SO4)3 + 4 H2O
HNO3 + C = NO2 + CO2 + H2O =>
4 HNO3 + C = 4 NO2 + CO2 + 2 H2O
KOH + H3AsO4 = K3AsO4 + H2O =>
3 KOH + H3AsO4 = K3AsO4 + 3 H2O
Pb3(OH)2(CO3)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb3(OH)2(CO3)2 + 6 HNO3 = 3 Pb(NO3)2 + 2 CO2 + 4 H2O
SH2 + O2 = SO + H2O3 =>
SH2 + 2 O2 = SO + H2O3
K2CrO4 + H3BO3 = K2B4O7 + K2Cr2O7 + H2O =>
2 K2CrO4 + 4 H3BO3 = K2B4O7 + K2Cr2O7 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/24/23
Equations balanced on 12/24/22
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