| Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Li + Br = LiBr =>
Li + Br = LiBr
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
HBr + LiOH = LiBr + H2O =>
HBr + LiOH = LiBr + H2O
Na2S2O3 + I2 + H2O = Na2SO4 + S + HI =>
Na2S2O3 + I2 + H2O = Na2SO4 + S + 2 HI
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na2S + KClO3 = K2S + NaClO3 =>
Na2S + 2 KClO3 = K2S + 2 NaClO3
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
Li2S + Cu(No3)2 = LiNo3 + CuS =>
Li2S + Cu(No3)2 = 2 LiNo3 + CuS
HC6H6O6{-} + H2O = C6H6O6{-} + H3O =>
HC6H6O6{-} + H2O = C6H6O6{-} + H3O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2CO3 + HBr = NaBr + NaHCO3 =>
Na2CO3 + HBr = NaBr + NaHCO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Zn + Cr2(SO4)3 = ZnSO4 + Cr =>
3 Zn + Cr2(SO4)3 = 3 ZnSO4 + 2 Cr
HCl + Ti = TiCl + H =>
HCl + Ti = TiCl + H
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
CI2 + KI = KCI + I3 =>
3 CI2 + 3 KI = 3 KCI + 2 I3
CuCl2 + K4(FeCN6) = Cu2(FeCN6) + KCl =>
2 CuCl2 + K4(FeCN6) = Cu2(FeCN6) + 4 KCl
Cu(OH)2 + Ag = AgOH + Cu =>
Cu(OH)2 + 2 Ag = 2 AgOH + Cu
ClH7 = HCl + H2 =>
ClH7 = HCl + 3 H2
FeSO4 + KMnO4 + H2O = FeOHSO4 + Fe(OH)3 + MnO2 + KFe(SO4)2 =>
3 FeSO4 + KMnO4 + 2 H2O = FeOHSO4 + Fe(OH)3 + MnO2 + KFe(SO4)2
Na2ZnO2 + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2ZnO2 + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 2 H2O
MgSO4 + CO2 + H2O = MgCO3 + H2SO4 =>
MgSO4 + CO2 + H2O = MgCO3 + H2SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al2O3 + HCl(aq) = AlCl3 + H2O =>
Al2O3 + 6 HCl(aq) = 2 AlCl3 + 3 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
H3BO3 + C2H7NO = C2H8BNO3 + H2O =>
H3BO3 + C2H7NO = C2H8BNO3 + H2O
Al2O3 + HCl(aq) = AlCl3 + H2O =>
Al2O3 + 6 HCl(aq) = 2 AlCl3 + 3 H2O
SeO4{-2} + I{-} = Se + I3{-} + O{-2} =>
SeO4{-2} + 9 I{-} = Se + 3 I3{-} + 4 O{-2}
Al2O3 + HCl(aq) = AlCl3 + H2O =>
Al2O3 + 6 HCl(aq) = 2 AlCl3 + 3 H2O
(NH3OH)2SO4 + K2Cr2O7 + H2SO4 = N2 + K2SO4 + Cr2(SO4)3 + H2O =>
3(NH3OH)2SO4 + K2Cr2O7 + H2SO4 = 3 N2 + K2SO4 + Cr2(SO4)3 + 13 H2O
Al2O3 + HCl(aq) = AlCl3 + H2O =>
Al2O3 + 6 HCl(aq) = 2 AlCl3 + 3 H2O
Zn{+2} + S{2-} = ZnS =>
Zn{+2} + S{2-} = ZnS
FeCl3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + Cl2 + H2O =>
10 FeCl3 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 15 Cl2 + 24 H2O
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
FeCl3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + Cl2 + H2O =>
10 FeCl3 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 15 Cl2 + 24 H2O
NH3 + MnO2 = Mn2O3 + N2 + H2O =>
2 NH3 + 6 MnO2 = 3 Mn2O3 + N2 + 3 H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
CoOH2 + HI = CoI + HOH2 =>
CoOH2 + HI = CoI + HOH2
HCl + MgH2O = HClMg + H2O =>
HCl + MgH2O = HClMg + H2O
Mg2Al4Si5O18 + Mg2SiO4 = Mg2Si2O6 + MgAl2O4 =>
Mg2Al4Si5O18 + 5 Mg2SiO4 = 5 Mg2Si2O6 + 2 MgAl2O4
C2(SO3)2 + O2 = SO2 + CO2 =>
C2(SO3)2 + O2 = 2 SO2 + 2 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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