| Equations balanced on the previous day |
Se2O2 = 2 SeO
K2SO4 + HCl = KCl + H2O + SO2 + O2 =>
2 K2SO4 + 4 HCl = 4 KCl + 2 H2O + 2 SO2 + O2
Ca + H3PO4 = Ca2(PO4)2 + H3 =>
2 Ca + 2 H3PO4 = Ca2(PO4)2 + 2 H3
PBr3 + H2SO4 = P2O5 + Br2 + S + HBr =>
8 PBr3 + 5 H2SO4 = 4 P2O5 + 7 Br2 + 5 S + 10 HBr
NaCO3 + KClO3 = NaClO3KCO3 =>
NaCO3 + KClO3 = NaClO3KCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C16H34 + HNO3 = CO2 + N2 + H2O =>
5 C16H34 + 98 HNO3 = 80 CO2 + 49 N2 + 134 H2O
H2SO4 + CrO3 = O2 + Cr2(SO4)3 + H2O =>
6 H2SO4 + 4 CrO3 = 3 O2 + 2 Cr2(SO4)3 + 6 H2O
C6H6 + CH3Br = C7H8 + HBr =>
C6H6 + CH3Br = C7H8 + HBr
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
NH3 + HNO3 = N(NO3) + H4 =>
NH3 + HNO3 = N(NO3) + H4
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Ca3(PO)4 + SiO2 + C = CaSiO3 + P4 + CO =>
Ca3(PO)4 + 3 SiO2 + C = 3 CaSiO3 + P4 + CO
SO3 + O2 = SO4 =>
2 SO3 + O2 = 2 SO4
Zn(s)H2SO4(l) = H2(g)ZnSO4 =>
Zn(s)H2SO4(l) = H2(g)ZnSO4
NH4 + HCl = NH + H4Cl =>
NH4 + HCl = NH + H4Cl
BaI2 + Na2SO4 = BaSO4 + NaI =>
BaI2 + Na2SO4 = BaSO4 + 2 NaI
Ba(OH)2 + N2O3 = Ba(NO2)2 + H2O =>
Ba(OH)2 + N2O3 = Ba(NO2)2 + H2O
H2SO3 + Ca(OH)2 = CaSO3 + HOH(l) =>
H2SO3 + Ca(OH)2 = CaSO3 + 2 HOH(l)
Al + Ba(OH)2 = Al(OH)3 + Ba =>
2 Al + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Mg(OH)2 + H2 = MgH2 + H2O =>
Mg(OH)2 + 2 H2 = MgH2 + 2 H2O
H3PO4 + Pb = Pb(PO4)4 + H2 =>
4 H3PO4 + Pb = Pb(PO4)4 + 6 H2
Hf + HF = H2[HfF6] + H2 =>
Hf + 6 HF = H2[HfF6] + 2 H2
Zn(NO3)2 + K2O = ZnO + K(NO3) =>
Zn(NO3)2 + K2O = ZnO + 2 K(NO3)
CuCl3 + Zn = ZnCl + Cu =>
CuCl3 + 3 Zn = 3 ZnCl + Cu
SN + H2O = SN(OH)2 + H2 =>
SN + 2 H2O = SN(OH)2 + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HBr + Pb = HPb + Br =>
HBr + Pb = HPb + Br
(NH4)2CO3 + CuBr2 = (NH4)Br + CuCO3 =>
(NH4)2CO3 + CuBr2 = 2(NH4)Br + CuCO3
Na3PO4(aq) + Mg(NO3)2(aq) = NaNO3(aq) + Mg3(PO4)2(aq) =>
2 Na3PO4(aq) + 3 Mg(NO3)2(aq) = 6 NaNO3(aq) + Mg3(PO4)2(aq)
Ba(OH)2 + N2O3 = Ba(NO2)2 + H2O =>
Ba(OH)2 + N2O3 = Ba(NO2)2 + H2O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
H2SO4 + CrO3 = O2 + Cr2(SO4)3 + H2O =>
6 H2SO4 + 4 CrO3 = 3 O2 + 2 Cr2(SO4)3 + 6 H2O
H2SO4 + KMnO4 + C4H6 = MnSO4 + K2SO4 + H2O + CO2 =>
33 H2SO4 + 22 KMnO4 + 5 C4H6 = 22 MnSO4 + 11 K2SO4 + 48 H2O + 20 CO2
ICl2 + H2O = Cl{-} + (IO3){-} + I2 + H{+} =>
10 ICl2 + 12 H2O = 20 Cl{-} + 4(IO3){-} + 3 I2 + 24 H{+}
Cu2O(s) + O2(g) = CuO(g) =>
2 Cu2O(s) + O2(g) = 4 CuO(g)
Au(s) + NaBr(aq) = AuBr3(aq) + Na(s) =>
Au(s) + 3 NaBr(aq) = AuBr3(aq) + 3 Na(s)
Ln + FeBr3 = LnBr2 + Fe =>
3 Ln + 2 FeBr3 = 3 LnBr2 + 2 Fe
Ca3(PO)4 + SiO2 + C = CaSiO3 + P4 + CO =>
Ca3(PO)4 + 3 SiO2 + C = 3 CaSiO3 + P4 + CO
C2H6O + NaOH + Cl2 = CH3COONa + NaCl + H2O =>
C2H6O + 5 NaOH + 2 Cl2 = CH3COONa + 4 NaCl + 4 H2O
Mn2{+} + HS2O8 + H2O = MnO2(s) + HSO4 + H{+} =>
Mn2{+} + 7 HS2O8 + 4 H2O = 2 MnO2(s) + 14 HSO4 + H{+}
Ba(OH)2 + N2O3 = Ba(NO2)2 + H2O =>
Ba(OH)2 + N2O3 = Ba(NO2)2 + H2O
Fe(s) + H2S(aq) = FeS(aq) + H2(g) =>
Fe(s) + H2S(aq) = FeS(aq) + H2(g)
K2Cr2O7 + KI + H3PO4 = I2 + CrPO4 + K3PO4 + H2O =>
3 K2Cr2O7 + 18 KI + 14 H3PO4 = 9 I2 + 6 CrPO4 + 8 K3PO4 + 21 H2O
C5H10 + O2(g) = CO2(g) + H2O(g) =>
2 C5H10 + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
Cu(CH3CO2)2 + Zn = Zn(CH3CO2) + Cu =>
Cu(CH3CO2)2 + 2 Zn = 2 Zn(CH3CO2) + Cu
HClO3 + H = HCl + H2O =>
HClO3 + 6 H = HCl + 3 H2O
NiSO4 + Pb = NiPbSO4 =>
NiSO4 + Pb = NiPbSO4
SO2 + HCl = SO2Cl2 + H2 =>
SO2 + 2 HCl = SO2Cl2 + H2
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 01/27/25
Equations balanced on 02/26/24
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