Equations balanced on the previous day | Equations balanced on the next day |
2 N2O3 = N + 3 NO2
H + B + O3 = H3BO4 =>
9 H + 3 B + 4 O3 = 3 H3BO4
(NH4)2S = NH3 + H2S =>
(NH4)2S = 2 NH3 + H2S
ZnSO4 + NaOH = H2O + ZnO + Na2SO4 =>
ZnSO4 + 2 NaOH = H2O + ZnO + Na2SO4
Pb(C2H3O2)2 + CaI2 = PbI2 + Ca(C2H3O2)2 =>
Pb(C2H3O2)2 + CaI2 = PbI2 + Ca(C2H3O2)2
MoS2(s) + HNO3(aq) = H2O(l) + MoO3(s) + N2(g) + SO2(g) =>
5 MoS2(s) + 14 HNO3(aq) = 7 H2O(l) + 5 MoO3(s) + 7 N2(g) + 10 SO2(g)
FeS + O2 = Fe2O5 + SO3 =>
4 FeS + 11 O2 = 2 Fe2O5 + 4 SO3
Fe{2}O{8} + CO = Fe + CO{2} =>
Fe{2}O{8} + CO = Fe + CO{2}
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
KNO3 + H2SO4 + Hg = K2SO4 + NO + H2O + HgSO4 =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 2 NO + 4 H2O + 3 HgSO4
K2Cr2O7 + HCl = KCl + H2Cr2O7 =>
K2Cr2O7 + 2 HCl = 2 KCl + H2Cr2O7
Cr2O7{2-} + H{+} + SO3{2-} = SO4{2-} + Cr{3+} + H2O =>
Cr2O7{2-} + 8 H{+} + 3 SO3{2-} = 3 SO4{2-} + 2 Cr{3+} + 4 H2O
Cr2O7{2-}(aq) + Cu{+}(aq) + H{+} = Cr{3+}(aq) + Cu{2+}(aq) + H2O =>
Cr2O7{2-}(aq) + 6 Cu{+}(aq) + 14 H{+} = 2 Cr{3+}(aq) + 6 Cu{2+}(aq) + 7 H2O
Al3Br2 + Cl = AlCl + Br2 =>
Al3Br2 + 3 Cl = 3 AlCl + Br2
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
NaCr2O7 + SO2 + H2O = Cr(OH)SO4 + NaSO4 =>
NaCr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + NaSO4
C12H27N + CH2N2 + HCl = C13H30ClN3 =>
C12H27N + CH2N2 + HCl = C13H30ClN3
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Bi(OH)3 + HCl = BiOCl + H2O =>
Bi(OH)3 + HCl = BiOCl + 2 H2O
CrOH + HNO3 = CrNO3 + H2O =>
CrOH + HNO3 = CrNO3 + H2O
Na + O{2} = NaO{2} =>
Na + O{2} = NaO{2}
Ca3(PO4)2 + SO2 + C = CaSO3 + CO + P =>
Ca3(PO4)2 + 3 SO2 + 5 C = 3 CaSO3 + 5 CO + 2 P
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
KAlFeCN + Zn = KCN + ZnAlFe =>
KAlFeCN + Zn = KCN + ZnAlFe
MgSO4 + Na2CO3 + H2O = Mg3(OH)2(CO3)2 + Na2SO4 + CO2 =>
3 MgSO4 + 3 Na2CO3 + H2O = Mg3(OH)2(CO3)2 + 3 Na2SO4 + CO2
Fe(OH)3 + LiOH = Li3[Fe(OH)6] =>
Fe(OH)3 + 3 LiOH = Li3[Fe(OH)6]
Cd(NO3)2 + NH4OH = [Cd(NH3)4] + H2O + NO3 =>
Cd(NO3)2 + 4 NH4OH = [Cd(NH3)4] + 4 H2O + 2 NO3
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
Bi(OH)3 + HCl = BiOCl + H2O =>
Bi(OH)3 + HCl = BiOCl + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH + O = NO2 + H2O =>
2 NH + 5 O = 2 NO2 + H2O
Cd(s) + O2(g) = CdO(s) =>
2 Cd(s) + O2(g) = 2 CdO(s)
S + O3 = SO2 =>
3 S + 2 O3 = 3 SO2
Bi(OH)3 + HCl = BiOCl + H2O =>
Bi(OH)3 + HCl = BiOCl + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + K2CrO4 = H2CrO4 + KCl =>
2 HCl + K2CrO4 = H2CrO4 + 2 KCl
Cr2O3 + CaOHCrO2 = Ca(CrO2)2 + H2O =>
Cr2O3 + 2 CaOHCrO2 = 2 Ca(CrO2)2 + H2O
Na(s) + CO2(g) + O2(g) = Na2CO3(s) =>
4 Na(s) + 2 CO2(g) + O2(g) = 2 Na2CO3(s)
C2H4O2 + NaOH = C2H3NaO2 + H2O =>
C2H4O2 + NaOH = C2H3NaO2 + H2O
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
Fe(OH)3 + Ca(NO3)2 = Fe(NO3)2 + Ca(OH)3 =>
Fe(OH)3 + Ca(NO3)2 = Fe(NO3)2 + Ca(OH)3
CH3CH2CH2Cl + NaOH = NaCl + CH3CH2CH2OH =>
CH3CH2CH2Cl + NaOH = NaCl + CH3CH2CH2OH
Cu(SO4)2 + Zn = Zn2(SO4)2 + Cu2 =>
2 Cu(SO4)2 + 4 Zn = 2 Zn2(SO4)2 + Cu2
C12H27N + CH2N2 + HCl = C13H30ClN3 =>
C12H27N + CH2N2 + HCl = C13H30ClN3
Na(OH) + CuCl = NaCl + CuO + H2 =>
2 Na(OH) + 2 CuCl = 2 NaCl + 2 CuO + H2
Cd(NO3)2 + NH4OH = [Cd(NH3)4] + H2O + NO3 =>
Cd(NO3)2 + 4 NH4OH = [Cd(NH3)4] + 4 H2O + 2 NO3
N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
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