| Equations balanced on the previous day | Equations balanced on the next day |
7 OCl{-} + 2 S2O3{-} + 6 OH{-} = 4 SO4{2-} + 7 Cl{-} + 3 H2O
H2O + KIO3 + KI + Cr2(SO4)3 = I2 + Cr(OH)3 + K2SO4 =>
3 H2O + KIO3 + 5 KI + Cr2(SO4)3 = 3 I2 + 2 Cr(OH)3 + 3 K2SO4
S2O3{2-} + H2O = SO4{2-} + H{+} + e =>
S2O3{2-} + 5 H2O = 2 SO4{2-} + 10 H{+} + 8e
Na2S + H3PO4 = Na3PO4 + H2S =>
3 Na2S + 2 H3PO4 = 2 Na3PO4 + 3 H2S
H2O + OCl = Cl + OH =>
H2O + OCl = Cl + 2 OH
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
KNH2 + NH4NO3 = KNO3 + N2 + H2O =>
KNH2 + 4 NH4NO3 = KNO3 + 4 N2 + 9 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Cl2(aq) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(aq) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
Au(OH)3 + H2Cr2O7 = Au2(Cr2O7)3 + H2O =>
2 Au(OH)3 + 3 H2Cr2O7 = Au2(Cr2O7)3 + 6 H2O
C4H8 + Cl2 = C + HCl =>
C4H8 + 4 Cl2 = 4 C + 8 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca3N2 + H2 = CaH2 + NH3 =>
Ca3N2 + 6 H2 = 3 CaH2 + 2 NH3
KrF2 + Au = KrF + AuF6 =>
6 KrF2 + Au = 6 KrF + AuF6
(NH4)2S(aq) + Pb(NO3)2(aq) = (NH4)(NO3)(aq) + PbS =>
(NH4)2S(aq) + Pb(NO3)2(aq) = 2(NH4)(NO3)(aq) + PbS
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Sr(OH)2 + H2Co3 = Sr2(Co3)2 + H2O =>
2 Sr(OH)2 + 2 H2Co3 = Sr2(Co3)2 + 4 H2O
cadmium + Au(NO3)3 = cadmiumnitrate + gold =>
3 Cd + 2 Au(NO3)3 = 3 Cd(NO3)2 + 2 Au
KBr + CHCl3 = KC + BrHCl3 =>
KBr + CHCl3 = KC + BrHCl3
CuO + NH4NO3 = Cu(NO3)2 + NH3 + HHO =>
CuO + 2 NH4NO3 = Cu(NO3)2 + 2 NH3 + HHO
Cu + AlBr3 = AlCu + Br2 =>
2 Cu + 2 AlBr3 = 2 AlCu + 3 Br2
C2H6(g) + O2(g) = CO2(g) + H2O(v) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(v)
Sb + HNO3 = Sb2O2 + NO2 + H2O =>
2 Sb + 4 HNO3 = Sb2O2 + 4 NO2 + 2 H2O
C5H8KO4 = C5H7KO4 + H =>
C5H8KO4 = C5H7KO4 + H
MnO2 + H2C2O4 = CO2 + Mn0 + H2O =>
MnO2 + 2 H2C2O4 = 4 CO2 + Mn0 + 2 H2O
U2(SO4)3 + KMnO4 + H2SO4 = UO2SO4 + MnSO4 + K2SO4 + H2O =>
5 U2(SO4)3 + 6 KMnO4 + 4 H2SO4 = 10 UO2SO4 + 6 MnSO4 + 3 K2SO4 + 4 H2O
Na2S2O3 + HClO + H2O = H2SO4 + Na2SO4 + HCl =>
Na2S2O3 + 4 HClO + H2O = H2SO4 + Na2SO4 + 4 HCl
(NH4)2MoO4 + H2O2 = (NH4)2Mo(O2)4 + H2O =>
(NH4)2MoO4 + 4 H2O2 = (NH4)2Mo(O2)4 + 4 H2O
N + O2 = NO =>
2 N + O2 = 2 NO
H2NaO4P + Pb(NO3)2 = NaNO3 + Pb3(PO4)2 + H3PO4 =>
6 H2NaO4P + 3 Pb(NO3)2 = 6 NaNO3 + Pb3(PO4)2 + 4 H3PO4
HCOH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + HCOOH =>
5 HCOH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 HCOOH
As2S3 + NO3{-} + H2O = AsO4{3-} + S + NO + H3O{+} =>
3 As2S3 + 10 NO3{-} + 12 H2O = 6 AsO4{3-} + 9 S + 10 NO + 8 H3O{+}
Mg(NO3)2 + Cu + HCl = MgCl2 + CuCl2 + NO + H2O =>
Mg(NO3)2 + 3 Cu + 8 HCl = MgCl2 + 3 CuCl2 + 2 NO + 4 H2O
Na2CO3 + O2 = NaO + CO2 =>
2 Na2CO3 + O2 = 4 NaO + 2 CO2
MnO2 + SO2 = MnS2O6 =>
MnO2 + 2 SO2 = MnS2O6
Ra + HNO3 = RaNO3 + HN4NO3 + H2O =>
20 Ra + 25 HNO3 = 20 RaNO3 + HN4NO3 + 12 H2O
B(OH)3 + H2O = B(OH)4{-} + H3O{+} =>
B(OH)3 + 2 H2O = B(OH)4{-} + H3O{+}
MnO2 + SO2 = Mn + SO3 =>
MnO2 + 2 SO2 = Mn + 2 SO3
FeS + H2O = Fe(OH)2 + H2S =>
FeS + 2 H2O = Fe(OH)2 + H2S
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
CuCl2 + KCN = K2[Cu(CN)4] + KCl =>
CuCl2 + 4 KCN = K2[Cu(CN)4] + 2 KCl
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 Na(NO3)
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
Pb + N2 + O2 = Pb(NO3)2 =>
Pb + N2 + 3 O2 = Pb(NO3)2
H3PO4 + Na = H2 + Na3PO4 =>
2 H3PO4 + 6 Na = 3 H2 + 2 Na3PO4
CH2O2 + KOH = KCHO2 + H2O =>
CH2O2 + KOH = KCHO2 + H2O
P4 + CdBr2 = Cd3P2 + Br2 =>
P4 + 6 CdBr2 = 2 Cd3P2 + 6 Br2
As + H2S = AsS + H =>
As + H2S = AsS + 2 H
Na3PO4(aq) + SrCl2(aq) = NaCl(aq) + Sr3(PO4)2 =>
2 Na3PO4(aq) + 3 SrCl2(aq) = 6 NaCl(aq) + Sr3(PO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/13/25
Equations balanced on 03/15/24
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