Equations balanced on the previous day | Equations balanced on the next day |
4 Br + 7 O2 = 2 Br2O7
ZnO + Al(NO3)3*9H2O = ZnAl2O4 + HNO3 + H2O =>
ZnO + 2 Al(NO3)3*9H2O = ZnAl2O4 + 6 HNO3 + 15 H2O
CaS2O3 + H2SO4 = H2SO3 + S8 + CaSO4 =>
8 CaS2O3 + 8 H2SO4 = 8 H2SO3 + S8 + 8 CaSO4
K2CrO4 + CaCl2 = KCl + Ca2(CrO4)2 =>
2 K2CrO4 + 2 CaCl2 = 4 KCl + Ca2(CrO4)2
IO3{-} + H{+} + Mn{2+} = I2 + H2O + Mn{4+} =>
2 IO3{-} + 12 H{+} + 5 Mn{2+} = I2 + 6 H2O + 5 Mn{4+}
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
O2P4 + O2 + H2O = H3PO4 =>
O2P4 + 4 O2 + 6 H2O = 4 H3PO4
ZnO + Al(NO3)3*9H2O = ZnAl2O4 + HNO3 + H2O =>
ZnO + 2 Al(NO3)3*9H2O = ZnAl2O4 + 6 HNO3 + 15 H2O
H2S + MnO4 = Mn + S + H2O =>
4 H2S + MnO4 = Mn + 4 S + 4 H2O
Cd(s) + CuSO4(aq) = CdSO4 + Cu =>
Cd(s) + CuSO4(aq) = CdSO4 + Cu
Ag + Ca3(PO3)2 = Ag3PO3 + Ca =>
6 Ag + Ca3(PO3)2 = 2 Ag3PO3 + 3 Ca
Na(s) + H2O = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O = 2 NaOH(aq) + H2(g)
NaHCO3 + HK = NaK + H2O + CO2 =>
NaHCO3 + HK = NaK + H2O + CO2
CaS2O3 + H2SO4 = H2SO3 + S8 + CaSO4 =>
8 CaS2O3 + 8 H2SO4 = 8 H2SO3 + S8 + 8 CaSO4
C3H6O2 + NaHCO3 = C3H5O2Na + CO2 + H2O =>
C3H6O2 + NaHCO3 = C3H5O2Na + CO2 + H2O
IO3{-} + H{+} + Mn{2+} = I2 + H2O + Mn{4+} =>
2 IO3{-} + 12 H{+} + 5 Mn{2+} = I2 + 6 H2O + 5 Mn{4+}
NH4(CO3) + Ca(NO3)2 = NH4(NO3)2 + Ca(CO3) =>
NH4(CO3) + Ca(NO3)2 = NH4(NO3)2 + Ca(CO3)
ZnO + Al(NO3)3*9H2O = ZnAl2O4 + HNO3 + H2O =>
ZnO + 2 Al(NO3)3*9H2O = ZnAl2O4 + 6 HNO3 + 15 H2O
K2CrO4 + CaCl2 = KCl + Ca2(CrO4)2 =>
2 K2CrO4 + 2 CaCl2 = 4 KCl + Ca2(CrO4)2
CaS2O3 + H2SO4 = H2SO3 + S8 + CaSO4 =>
8 CaS2O3 + 8 H2SO4 = 8 H2SO3 + S8 + 8 CaSO4
B + KNO3 + KOH = K3BO3 + NH3 + H2O =>
8 B + 3 KNO3 + 21 KOH = 8 K3BO3 + 3 NH3 + 6 H2O
HCl + (NH4)(OH) = H2O(g) + (NH4)Cl(s) =>
HCl + (NH4)(OH) = H2O(g) + (NH4)Cl(s)
C9H12 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H6O + C3H6O =>
7 C9H12 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C6H6O + 11 C3H6O
KI + HNO2 + H2SO4 = NO + I2 + K2SO4 + H2O =>
2 KI + 2 HNO2 + H2SO4 = 2 NO + I2 + K2SO4 + 2 H2O
I2 + H2O = H{+} + H5IO6{-} + I{-} =>
7 I2 + 12 H2O = 14 H{+} + 2 H5IO6{-} + 12 I{-}
MnCl2 + KOH + H2O2 = KCl + H2O + MnO2 =>
MnCl2 + 2 KOH + H2O2 = 2 KCl + 2 H2O + MnO2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KI + BaOH = KOH + BaI =>
KI + BaOH = KOH + BaI
Na(s) + H2O = NaOH + H2(g) =>
2 Na(s) + 2 H2O = 2 NaOH + H2(g)
NH4HS + NH3 = (NH4)2S =>
NH4HS + NH3 = (NH4)2S
H2SO4Zn = ZnSO4H2 =>
H2SO4Zn = ZnSO4H2
CaCl2 + K2CrO4 = CaCrO4 + KCl =>
CaCl2 + K2CrO4 = CaCrO4 + 2 KCl
Pb(NO3)2(aq) + KI = PbI2 + K(NO3) =>
Pb(NO3)2(aq) + 2 KI = PbI2 + 2 K(NO3)
Na2S2O3*5H2O = Na + S + O + H2O =>
Na2S2O3*5H2O = 2 Na + 2 S + 3 O + 5 H2O
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
NO2{-} + Cr2O7{2-} + H2O = Cr{3+} + NO3{-} + OH{-} =>
3 NO2{-} + Cr2O7{2-} + 4 H2O = 2 Cr{3+} + 3 NO3{-} + 8 OH{-}
FeCl2 + Na2SO3 + HCl = FeCl3 + Na2S + H2O =>
6 FeCl2 + Na2SO3 + 6 HCl = 6 FeCl3 + Na2S + 3 H2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
KCIO30 = KCI + O2 =>
KCIO30 = KCI + 15 O2
C4H9SH(g) + O2(g) = SO2(g) + CO2(g) + H2O(g) =>
2 C4H9SH(g) + 15 O2(g) = 2 SO2(g) + 8 CO2(g) + 10 H2O(g)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Mg + H2O = MgO + H =>
Mg + H2O = MgO + 2 H
Ni(CN)2 = Ni + CN =>
Ni(CN)2 = Ni + 2 CN
Al + NaOH = Al(NaO)3 + H2 =>
2 Al + 6 NaOH = 2 Al(NaO)3 + 3 H2
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
[CuCl4]{2-} + Cu = [CuCl4]{3-} + Cu{+} =>
[CuCl4]{2-} + Cu = [CuCl4]{3-} + Cu{+}
K2CrO4 + CaCl2 = KCl + Ca2(CrO4)2 =>
2 K2CrO4 + 2 CaCl2 = 4 KCl + Ca2(CrO4)2
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O
Na3[Cr(OH)6] + CO2 = Na2CO3 + Cr(OH)3 + H2O =>
2 Na3[Cr(OH)6] + 3 CO2 = 3 Na2CO3 + 2 Cr(OH)3 + 3 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/24
Equations balanced on 03/17/23
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