Equations balanced on the previous day | Equations balanced on the next day |
3 Sr(s) + N2(g) = Sr3N2(s)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Kr3 = Kr2 =>
2 Kr3 = 3 Kr2
HClCu = CuClH =>
HClCu = CuClH
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
O2(g) + CH4(g) = CO2(g) + HO(l) =>
3 O2(g) + CH4(g) = CO2(g) + 4 HO(l)
K2Cr2O7 + Zn + HCl = CrCl3 + ZnCl2 + KCl + H2O =>
K2Cr2O7 + 3 Zn + 14 HCl = 2 CrCl3 + 3 ZnCl2 + 2 KCl + 7 H2O
NaOH + Hg(ClO4)2 = NaClO4 + H2HgO2 =>
2 NaOH + Hg(ClO4)2 = 2 NaClO4 + H2HgO2
CaH2 + H2O = CaO + H2H =>
3 CaH2 + 3 H2O = 3 CaO + 4 H2H
KCeO3 = KCeO4 + KCe =>
4 KCeO3 = 3 KCeO4 + KCe
Silicon + oxygen = silicondioxide =>
Si + O2 = SiO2
C14H10O2 + O2 = CO2 + H2O =>
2 C14H10O2 + 31 O2 = 28 CO2 + 10 H2O
FeNa + Cl(OH)(OH)(OH) = Fe(OH)(OH)(OH) + NaCl =>
FeNa + Cl(OH)(OH)(OH) = Fe(OH)(OH)(OH) + NaCl
B2H6 = BH3 =>
B2H6 = 2 BH3
Co2O3 + H2SO4 = Co2[SO4]3 + H2O =>
Co2O3 + 3 H2SO4 = Co2[SO4]3 + 3 H2O
H2SO4 + BaCl = BaHSO4 + HCl =>
H2SO4 + BaCl = BaHSO4 + HCl
Br2 + S2O3{-}2 + H2O = Br{-}1 + SO4{-}2 + H{+} =>
9 Br2 + 2 S2O3{-}2 + 10 H2O = 18 Br{-}1 + 4 SO4{-}2 + 20 H{+}
H3PO3 + NaOH = PO3Na3 + H2O =>
H3PO3 + 3 NaOH = PO3Na3 + 3 H2O
[Cu(NH3)2]OH + H2O + O2 + NH3 = [Cu(NH3)4](OH)2 =>
4[Cu(NH3)2]OH + 2 H2O + O2 + 8 NH3 = 4[Cu(NH3)4](OH)2
MnO2 + KCl = KMnO4 + MnCl2 + KMnO =>
9 MnO2 + 6 KCl = 4 KMnO4 + 3 MnCl2 + 2 KMnO
Iron(ii)Acetate + Manganese(ii)Sulfate = Iron(ii)Sulfate + Manganese(ii)Acetate =>
Fe(CH3CO2)2 + MnSO4 = FeSO4 + Mn(CH3CO2)2
Br + KI = BrI + K =>
Br + KI = BrI + K
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S =>
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S
Na2B4O7 + CoCl2 + H2O = Co(BO2)2 + NaBO2 + HCl =>
Na2B4O7 + CoCl2 + H2O = Co(BO2)2 + 2 NaBO2 + 2 HCl
CrO + CaO = CaCrO2 =>
CrO + CaO = CaCrO2
Fe(CuSO4)2 = CuSO4 + Fe2 =>
2 Fe(CuSO4)2 = 4 CuSO4 + Fe2
C2H6S + O2 = SO2 + CO2 + H2O =>
2 C2H6S + 9 O2 = 2 SO2 + 4 CO2 + 6 H2O
NaH2PO4 + MgCl2 + NH4OH = MgNH4PO4 + NaCl + NH4Cl + H2O =>
NaH2PO4 + MgCl2 + 2 NH4OH = MgNH4PO4 + NaCl + NH4Cl + 2 H2O
CaH4(PO4)2 + Ca(OH)2 = Ca2H2(PO4)2 + H2O =>
CaH4(PO4)2 + Ca(OH)2 = Ca2H2(PO4)2 + 2 H2O
Na2S2O8 + KI = Na2SO4 + I2 + K2SO4 =>
Na2S2O8 + 2 KI = Na2SO4 + I2 + K2SO4
Bi(NO3)3*5H2O + Sr(NO3)2 + Fe(NO3)3*9H2O + C4H6O6 = BiSrFeO3 + N2 + CO2 + H2O =>
5 Bi(NO3)3*5H2O + 5 Sr(NO3)2 + 5 Fe(NO3)3*9H2O + 21 C4H6O6 = 5 BiSrFeO3 + 20 N2 + 84 CO2 + 133 H2O
HNO3 + H2O = HO + H2NO3 =>
HNO3 + H2O = HO + H2NO3
HS + ZnCl = HCl + ZnS =>
HS + ZnCl = HCl + ZnS
CrO3 + H2O = CrO2(OH)2 =>
CrO3 + H2O = CrO2(OH)2
Ag + HPO3 = Ag2HPO3 =>
2 Ag + HPO3 = Ag2HPO3
Na2S2O3 + H2SO4 = Na2SO4 + S + H2O =>
3 Na2S2O3 + H2SO4 = 3 Na2SO4 + 4 S + H2O
Ca + CuBr = CaBr2 + Cu =>
Ca + 2 CuBr = CaBr2 + 2 Cu
As2S5 + NO3{-} + H2O = AsO4{3-} + NO + SO4{2-} + H{+} =>
3 As2S5 + 40 NO3{-} + 4 H2O = 6 AsO4{3-} + 40 NO + 15 SO4{2-} + 8 H{+}
K + PbS = K2S + Pb =>
2 K + PbS = K2S + Pb
KCl + Na3Co(NO2)6 = NaCl + K2Na[Co(NO2)6] =>
2 KCl + Na3Co(NO2)6 = 2 NaCl + K2Na[Co(NO2)6]
Zn + HCl = Zn(Cl)2 + (H)2 =>
Zn + 2 HCl = Zn(Cl)2 + (H)2
H2O2 + Cl2O7 = Cl2O2{-} + O2 + H{+} =>
H2O2 + 2 Cl2O7 = 2 Cl2O2{-} + 6 O2 + 2 H{+}
MnO2 + Sn(OH)4 = MnSn2 + O(OH)4 =>
MnO2 + 2 Sn(OH)4 = MnSn2 + 2 O(OH)4
Mn(NO3)2 + HNO3 + NaBiO3 = HMnO4 + NaNO3 + Bi(NO3)3 + H2O =>
2 Mn(NO3)2 + 16 HNO3 + 5 NaBiO3 = 2 HMnO4 + 5 NaNO3 + 5 Bi(NO3)3 + 7 H2O
Cl + H2O = O + HCl =>
2 Cl + H2O = O + 2 HCl
(CH3COO)2Ca + CH3CH2OH = CH3COOH + Ca(C2H5O)2 =>
(CH3COO)2Ca + 2 CH3CH2OH = 2 CH3COOH + Ca(C2H5O)2
Iron(ii)Acetate + Manganese(ii)Sulfate = Iron(ii)Sulfate + Manganese(ii)Acetate =>
Fe(CH3CO2)2 + MnSO4 = FeSO4 + Mn(CH3CO2)2
Ln + HNO3 = Ln(NO3)3 + NH4NO3 + H2O =>
8 Ln + 30 HNO3 = 8 Ln(NO3)3 + 3 NH4NO3 + 9 H2O
Iron(ii)Acetate + Manganese(ii)Sulfate = Iron(ii)Sulfate + Manganese(ii)Acetate =>
Fe(CH3CO2)2 + MnSO4 = FeSO4 + Mn(CH3CO2)2
K2RuO4 + H2SO4 + KMnO4 = RuO4 + MnSO4 + K2SO4 + H2O =>
5 K2RuO4 + 8 H2SO4 + 2 KMnO4 = 5 RuO4 + 2 MnSO4 + 6 K2SO4 + 8 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/26/23
Equations balanced on 12/26/22
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