| Equations balanced on the previous day | Equations balanced on the next day |
K2SO3 + H2O = H2SO4 + K2
Mn + O2 + HCl = MnH2OCl2 =>
2 Mn + O2 + 4 HCl = 2 MnH2OCl2
C6H5SO3H + Cl2 = C6H4SO3HCl + HCl =>
C6H5SO3H + Cl2 = C6H4SO3HCl + HCl
Li + Ag2SO4 = Li2SO4 + Ag =>
2 Li + Ag2SO4 = Li2SO4 + 2 Ag
KMnO4(ac) + KI(ac) + H2O(l) = KOH(ac) + MnO2(s) + I2(ac) =>
2 KMnO4(ac) + 6 KI(ac) + 4 H2O(l) = 8 KOH(ac) + 2 MnO2(s) + 3 I2(ac)
Na2SO3 + HOCl = HCl + Na2SO4 =>
Na2SO3 + HOCl = HCl + Na2SO4
Zn(NO3)2 + Ba(OH)2 = BaZn(OH)4 + Ba(NO3)2 =>
Zn(NO3)2 + 2 Ba(OH)2 = BaZn(OH)4 + Ba(NO3)2
(CH3)Hg + CH4 = (CH3)2Hg + H2 =>
2(CH3)Hg + 2 CH4 = 2(CH3)2Hg + H2
H2SO4(g) + CaO(g) = CaSO4(g) + H2O(g) =>
H2SO4(g) + CaO(g) = CaSO4(g) + H2O(g)
K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3
Cr3 + SOH = Cr(OH)(S) =>
Cr3 + 3 SOH = 3 Cr(OH)(S)
Fe(C2H3O2)3 + Ca(OH)2 = Fe(OH)3 + Ca(C2H3O2)2 =>
2 Fe(C2H3O2)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(C2H3O2)2
H3COOH + Ba(OH)2 = Ba + COOH3 + H2O =>
2 H3COOH + Ba(OH)2 = Ba + 2 COOH3 + 2 H2O
Li(s) + P4 = Li3P =>
12 Li(s) + P4 = 4 Li3P
KCl(aq) + CaBr2(s) = KBr(aq) + CaCl2(s) =>
2 KCl(aq) + CaBr2(s) = 2 KBr(aq) + CaCl2(s)
CH2OH{-}CH2OH + Na = CH2ONa{-}CH2OH + H2 =>
2 CH2OH{-}CH2OH + 2 Na = 2 CH2ONa{-}CH2OH + H2
MgCO3 + Na2Z = MgNa2 + CO3Z =>
MgCO3 + Na2Z = MgNa2 + CO3Z
K2Cr2O7 + K2SO3 + KOH + H2O = K3[Cr(OH)6] + K2SO4 =>
K2Cr2O7 + 3 K2SO3 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 K2SO4
KCN + FeSO4 + FeCl3 = Fe4(Fe(CN)6)3 + K2SO4 + KCl =>
18 KCN + 3 FeSO4 + 4 FeCl3 = Fe4(Fe(CN)6)3 + 3 K2SO4 + 12 KCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C17H33COOH + Br2 = C17H33COOHBr =>
2 C17H33COOH + Br2 = 2 C17H33COOHBr
FeCl3(aq) + SnCl2(aq) = FeCl2(aq) + SnCl4(aq) =>
2 FeCl3(aq) + SnCl2(aq) = 2 FeCl2(aq) + SnCl4(aq)
AsO4{-3} + I{-} + H{+} = AsO3{-3} + I2{-} + H2O =>
AsO4{-3} + 4 I{-} + 2 H{+} = AsO3{-3} + 2 I2{-} + H2O
KBr(ac) + Cu(NO3)2(ac) = Br2(ac) + CuBr(ac) + KNO3(ac) =>
4 KBr(ac) + 2 Cu(NO3)2(ac) = Br2(ac) + 2 CuBr(ac) + 4 KNO3(ac)
AuZn + HCl = AuCl2 + Zn + H2 =>
AuZn + 2 HCl = AuCl2 + Zn + H2
KCl + H2SO4 + PbO2 = PbSO4 + Cl2 + K2SO4 + H2O =>
2 KCl + 2 H2SO4 + PbO2 = PbSO4 + Cl2 + K2SO4 + 2 H2O
Ca(OH)2(s) + HF(l) = CaF2(s) + H2O(l) =>
Ca(OH)2(s) + 2 HF(l) = CaF2(s) + 2 H2O(l)
SnCl2 + K4(Fe(CN)6) = Sn2(Fe(CN)6) + KCl =>
2 SnCl2 + K4(Fe(CN)6) = Sn2(Fe(CN)6) + 4 KCl
Mg{2+} + Fe(NO3)3 = Mg(NO3)2 + Fe{3+} =>
3 Mg{2+} + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe{3+}
Zn(s) + CuBr(aq) = ZnBr2(aq) + Cu(s) =>
Zn(s) + 2 CuBr(aq) = ZnBr2(aq) + 2 Cu(s)
Cu(s) + HNO3(concentrado) = Cu(NO3)2(s) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(concentrado) = Cu(NO3)2(s) + 2 NO2(g) + 2 H2O(l)
Zn + Cr(No3)2 = Zn(No3)2 + CrNo3 =>
Zn + 2 Cr(No3)2 = Zn(No3)2 + 2 CrNo3
NKZn3 = NK + Zn2 =>
2 NKZn3 = 2 NK + 3 Zn2
BaO + NO2 = Ba(NO3)2 + NO =>
BaO + 3 NO2 = Ba(NO3)2 + NO
Ca3(PO4)2 + Na2(Cr2O7) = Na3PO4 + Ca(Cr2O7) =>
Ca3(PO4)2 + 3 Na2(Cr2O7) = 2 Na3PO4 + 3 Ca(Cr2O7)
Mn(NO3)2(aq) + Na3PO4(aq) = Mn3(PO4)2 + NaNO3 =>
3 Mn(NO3)2(aq) + 2 Na3PO4(aq) = Mn3(PO4)2 + 6 NaNO3
CoSO4 + H2S = CoS2 + H2O + SO2 =>
CoSO4 + 2 H2S = CoS2 + 2 H2O + SO2
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
(NH4)2C2O4 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnC2O4 =>
(NH4)2C2O4 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnC2O4
Zn + AsO3 = AsO3{-} + Zn{2+} =>
Zn + 2 AsO3 = 2 AsO3{-} + Zn{2+}
AgNO3 + CrO4K2 = CrO4Ag2 + NO3K =>
2 AgNO3 + CrO4K2 = CrO4Ag2 + 2 NO3K
Li + NaOH + H2O = LiNa(OH)2 + H2 =>
2 Li + 2 NaOH + 2 H2O = 2 LiNa(OH)2 + H2
NaOH(aq) + NH4Cl(aq) = NH3(g) + NaCl(aq) + H2O(l) =>
NaOH(aq) + NH4Cl(aq) = NH3(g) + NaCl(aq) + H2O(l)
NaOH + CuSO4*5H2O = NaSO4 + CuOH*5H2O =>
NaOH + CuSO4*5H2O = NaSO4 + CuOH*5H2O
Na2HPO4 + CaCO3 = Na2CO3 + CaHPO4 =>
Na2HPO4 + CaCO3 = Na2CO3 + CaHPO4
HCl(aq) + Cr(OH)3(s) = CrCl3 + H2O(l) =>
3 HCl(aq) + Cr(OH)3(s) = CrCl3 + 3 H2O(l)
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
H2O + Cr2O7{-2} + H2SO3 = Cr{-3} + HSO4{-} + H{+} =>
2 H2O + Cr2O7{-2} + 9 H2SO3 = 2 Cr{-3} + 9 HSO4{-} + 13 H{+}
MnO2 + H{+} + Cl{-} = Cl2 + H2O + Mn2{+} =>
4 MnO2 + 16 H{+} + 14 Cl{-} = 7 Cl2 + 8 H2O + 2 Mn2{+}
Al + Fe2O3 = Al(O2) + Fe =>
3 Al + 2 Fe2O3 = 3 Al(O2) + 4 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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