| Equations balanced on the previous day | Equations balanced on the next day |
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Mg + NaOH = MgO + H2 + Na =>
2 Mg + 2 NaOH = 2 MgO + H2 + 2 Na
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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
CO + NaOH = HCO2Na =>
CO + NaOH = HCO2Na
AsO2{-} + OH{-} + I2 = AsO43{-} + I{-} + H2O =>
AsO2{-} + 82 OH{-} + 41 I2 = AsO43{-} + 82 I{-} + 41 H2O
Cu + NaOH = Cu(OH)2 + Na2O + H2 =>
Cu + 4 NaOH = Cu(OH)2 + 2 Na2O + H2
BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl
MnO4{2-} + H2O = MnO4{-} + OH{-} + MnO2 =>
3 MnO4{2-} + 2 H2O = 2 MnO4{-} + 4 OH{-} + MnO2
AgCl + NaNO3 + NH3 = AgNO2 + NaO + ClNH3 =>
AgCl + NaNO3 + NH3 = AgNO2 + NaO + ClNH3
Na + C6H14 = NaC6 + H14 =>
Na + C6H14 = NaC6 + H14
Ti(NO3)3 = O2 + Ti(NO2)3 =>
2 Ti(NO3)3 = 3 O2 + 2 Ti(NO2)3
Li2O + C = Li2C + O2 =>
2 Li2O + 2 C = 2 Li2C + O2
Au(s) + HNO3 = NO2(g) + H2O + Au(NO3)2 =>
Au(s) + 4 HNO3 = 2 NO2(g) + 2 H2O + Au(NO3)2
CH3SSCH3 + O2 = SO2 + CO2 + H2O =>
2 CH3SSCH3 + 11 O2 = 4 SO2 + 4 CO2 + 6 H2O
As5O2 + H2O = H2As5O3 =>
As5O2 + H2O = H2As5O3
J2 + K2SO3 + KOH = K2SO4 + KJ + H2O =>
J2 + K2SO3 + 2 KOH = K2SO4 + 2 KJ + H2O
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
HF(aq) + Fe(ClO4)3(aq) = HClO4(aq) + FeF3(aq) =>
3 HF(aq) + Fe(ClO4)3(aq) = 3 HClO4(aq) + FeF3(aq)
H8 = H2 =>
H8 = 4 H2
Na2B4O7 + FeCl2 = FeB4O7 + NaCl =>
Na2B4O7 + FeCl2 = FeB4O7 + 2 NaCl
Zn + H3PO4 = H + (Zn3(PO4)2) =>
3 Zn + 2 H3PO4 = 6 H + (Zn3(PO4)2)
KI + KOH = KIKOH =>
KI + KOH = KIKOH
KaCl2 + AgNO3 = AgCl + Ka(NO3)2 =>
KaCl2 + 2 AgNO3 = 2 AgCl + Ka(NO3)2
HClO4(aq) + Ba(OH)2(aq) = Ba(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Ba(OH)2(aq) = Ba(ClO4)2(aq) + 2 H2O(l)
FeCl3 + KSCN = K3FeS6C6N6 + KCl =>
FeCl3 + 6 KSCN = K3FeS6C6N6 + 3 KCl
CH3CH2CH2CH3 + F2 = CH3CH2CH2CH2F + HF =>
CH3CH2CH2CH3 + F2 = CH3CH2CH2CH2F + HF
K(Mn2O7) + C3H5(OH)3 = K2(CO3) + Mn2O3 + CO2 + H2O =>
2 K(Mn2O7) + C3H5(OH)3 = K2(CO3) + 2 Mn2O3 + 2 CO2 + 4 H2O
NH4F(aq) + MgCl2 = NH4Cl + MgF2 =>
2 NH4F(aq) + MgCl2 = 2 NH4Cl + MgF2
Al2(SO4)3 + Ba = Ba(SO4) + Al =>
Al2(SO4)3 + 3 Ba = 3 Ba(SO4) + 2 Al
CrO4{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
2 CrO4{2-} + 3 H2S + 10 H{+} = 2 Cr{3+} + 3 S + 8 H2O
AlI3 + Mg = Al + MgI2 =>
2 AlI3 + 3 Mg = 2 Al + 3 MgI2
CO + K2Cr2O7 = CO2 + Cr2O3 + K2O =>
3 CO + K2Cr2O7 = 3 CO2 + Cr2O3 + K2O
AgNO3 + Cl2 = Ag3Cl2 + NO3 =>
3 AgNO3 + Cl2 = Ag3Cl2 + 3 NO3
Pb(NO3)2 + Na2C6O6 + NaOH = Pb3(C6O6)2(OH)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na2C6O6 + 2 NaOH = Pb3(C6O6)2(OH)2 + 6 NaNO3
MgCl2 + HCl = MgH + Cl2 =>
2 MgCl2 + 2 HCl = 2 MgH + 3 Cl2
ZnO + H2O = H2 + ZnO2 =>
ZnO + H2O = H2 + ZnO2
NiF2 + H2O = NiO + FH =>
NiF2 + H2O = NiO + 2 FH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + HCl = ZnCl2 + (H2)2 =>
2 Zn + 4 HCl = 2 ZnCl2 + (H2)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgCl2(aq) + Na2CO3(aq) = MgCO3(s) + NaCl(aq) =>
MgCl2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaCl(aq)
Al(s) + S(s) = AlS(l) =>
Al(s) + S(s) = AlS(l)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ni(NO3)2 + CsOH = Ni(OH)2 + CsNO3 =>
Ni(NO3)2 + 2 CsOH = Ni(OH)2 + 2 CsNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/25
Equations balanced on 04/05/24
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