| Equations balanced on the previous day | Equations balanced on the next day |
2 C4H8O3 + 9 O2 = 8 CO2 + 8 H2O
H{+} + CrO7{2-} + SO3{2-} = Cr{3+} + H2SO4 + H2O =>
28 H{+} + 2 CrO7{2-} + 9 SO3{2-} = 2 Cr{3+} + 9 H2SO4 + 5 H2O
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
CaCO3 + H = Ca + H2CO3 =>
CaCO3 + 2 H = Ca + H2CO3
As + O2 = As6O10 =>
6 As + 5 O2 = As6O10
Ba(MnO4)2 + FeC2O4 + H2SO4 = BaSO4 + MnSO4 + Fe2(SO4)3 + H2O + CO2 =>
3 Ba(MnO4)2 + 10 FeC2O4 + 24 H2SO4 = 3 BaSO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O + 20 CO2
Ag + H2O = AgH2O =>
Ag + H2O = AgH2O
Ba(s) + HgIO3(aq) = Ba(IO3)2(s) + Hg(s) =>
Ba(s) + 2 HgIO3(aq) = Ba(IO3)2(s) + 2 Hg(s)
NaHCO3 + C2H4O2 = NaC3H5O2 + H2O + CO2 =>
4 NaHCO3 + 7 C2H4O2 = 4 NaC3H5O2 + 6 H2O + 6 CO2
Pb3 + O2 = PbO =>
2 Pb3 + 3 O2 = 6 PbO
Al(SO4)3 + ZnCl2 = Zn(SO4)2 + AlCl3 =>
2 Al(SO4)3 + 3 ZnCl2 = 3 Zn(SO4)2 + 2 AlCl3
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C10H15NO + NaOH + Li = C10H15N + LiOH + NaO =>
C10H15NO + NaOH + Li = C10H15N + LiOH + NaO
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CaI(aq) + Hg(NO3)2(aq) = HgI(s) + Ca(NO3)2(aq) =>
CaI(aq) + Hg(NO3)2(aq) = HgI(s) + Ca(NO3)2(aq)
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
NiSO4 + KSCN = Ni(SCN)2 + K2SO4 =>
NiSO4 + 2 KSCN = Ni(SCN)2 + K2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PbCl2 + Na2S = NaCl + PbS =>
PbCl2 + Na2S = 2 NaCl + PbS
Al(C2H3O2) + Li(OH)2 = AlOH + Li(C2H3O2)2 =>
2 Al(C2H3O2) + Li(OH)2 = 2 AlOH + Li(C2H3O2)2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Na2SO4 + CuSO4 = Cu(SO4)2 + Na2 =>
Na2SO4 + CuSO4 = Cu(SO4)2 + Na2
H{+} + MnO4{-} + CH3CHCHCH3 = Mn{2+} + CH3COOH + H2O =>
24 H{+} + 8 MnO4{-} + 5 CH3CHCHCH3 = 8 Mn{2+} + 10 CH3COOH + 12 H2O
CaSO3 + HCl = CaCl + HSO3 =>
CaSO3 + HCl = CaCl + HSO3
ZnSO4 = Zn + S + O =>
ZnSO4 = Zn + S + 4 O
CH2NO2 + O2 = CO2 + H2O + NO2 =>
2 CH2NO2 + 3 O2 = 2 CO2 + 2 H2O + 2 NO2
PCl5 + Cl2 = PCl7 =>
PCl5 + Cl2 = PCl7
Be + S = BeS =>
Be + S = BeS
H2SO4 + H2O = HSO4H3O =>
H2SO4 + H2O = HSO4H3O
NaAl(OH)4HBr = Al(OH)3 + H2O + NaBr =>
NaAl(OH)4HBr = Al(OH)3 + H2O + NaBr
RnH2 + H2O = RnH3 + OH =>
RnH2 + H2O = RnH3 + OH
TiO(NO3)2 + C6H8O7 = TiO2 + CO2 + H2O + NO2 =>
9 TiO(NO3)2 + C6H8O7 = 9 TiO2 + 6 CO2 + 4 H2O + 18 NO2
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO3)3 + H2O =>
2 K2Cr2O7 + 3 H2S + 5 H2SO4 = 2 K2SO4 + 2 Cr2(SO3)3 + 8 H2O
Fe2(SO4)3 + KSCN = K2SO4 + Fe(SCN)3 =>
Fe2(SO4)3 + 6 KSCN = 3 K2SO4 + 2 Fe(SCN)3
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O =>
Mg + HPO4 + NH4OH = MgNH4PO4 + H2O
NaCl + KClO3 = NaClO3 + KCl =>
NaCl + KClO3 = NaClO3 + KCl
K2Cr2O7 + H3BO3 = CrBO3 + K3BO3 + H2O + O2 =>
6 K2Cr2O7 + 16 H3BO3 = 12 CrBO3 + 4 K3BO3 + 24 H2O + 9 O2
Li + HNO3 = Li(NO3) + H2 =>
2 Li + 2 HNO3 = 2 Li(NO3) + H2
Cu + H2SO4 = Cu2(SO4)4 + SO2 + H2O =>
2 Cu + 8 H2SO4 = Cu2(SO4)4 + 4 SO2 + 8 H2O
NH4NO3 + Mg3(PO4) = NH4(PO4) + NO3Mg3 =>
NH4NO3 + Mg3(PO4) = NH4(PO4) + NO3Mg3
NaBrO + FeSO4 + H2SO4 = NaBr + Fe2(SO4)3 + H2O =>
NaBrO + 2 FeSO4 + H2SO4 = NaBr + Fe2(SO4)3 + H2O
(NH4)2SO4*FeSO4*6H2O + KSCN = (NH4)2SO4 + Fe(SCN)2 + K2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + 2 KSCN = (NH4)2SO4 + Fe(SCN)2 + K2SO4 + 6 H2O
Cu{2} + I{-} = CuI + I3{-} =>
2 Cu{2} + 5 I{-} = 2 CuI + I3{-}
TiCl + Mg = MgCl + Ti =>
TiCl + Mg = MgCl + Ti
ZnS + HBr = ZnBrBr + HHS =>
ZnS + 2 HBr = ZnBrBr + HHS
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/25
Equations balanced on 03/20/24
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