| Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl + F2 = 2 NaF + Cl2
C10H18O + NaBH4 + HOCH3 = C10H20O + H3COBH3Na =>
C10H18O + NaBH4 + HOCH3 = C10H20O + H3COBH3Na
H{+} + Cr2O7{-2} + SO3{-2} = Cr{+3} + SO4{-2} + H2O =>
8 H{+} + Cr2O7{-2} + 3 SO3{-2} = 2 Cr{+3} + 3 SO4{-2} + 4 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
H2SO4 + ZnSO4 = H2(SO4)2 + Zn =>
H2SO4 + ZnSO4 = H2(SO4)2 + Zn
KCIO0 = KCI + O2 =>
2 KCIO0 = 2 KCI + O2
NO2 + ClO3 = ClO4 + N2O =>
2 NO2 + 3 ClO3 = 3 ClO4 + N2O
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
KClO4(aq) = KCl(aq) + O2(g) =>
KClO4(aq) = KCl(aq) + 2 O2(g)
KClO3 + H2SO4 = K2HSO5 + O2 + ClO2 + H2O =>
8 KClO3 + 4 H2SO4 = 4 K2HSO5 + O2 + 8 ClO2 + 2 H2O
H2C2O + MnO4{-} + H{+} = CO2 + Mn{+2} + H2O =>
5 H2C2O + 8 MnO4{-} + 24 H{+} = 10 CO2 + 8 Mn{+2} + 17 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NH4OH + HC2H3O2 = H2O + NH4 + C2H3O2 =>
NH4OH + HC2H3O2 = H2O + NH4 + C2H3O2
C6H4(CO2K)(CO2H) + NaOH = H2O + C6H4(CO2K)(CO2Na) =>
C6H4(CO2K)(CO2H) + NaOH = H2O + C6H4(CO2K)(CO2Na)
Zn + Ni2O3 = ZnO + Ni =>
3 Zn + Ni2O3 = 3 ZnO + 2 Ni
SCO3 + CuCl2 = CuCO3 + SCl2 =>
SCO3 + CuCl2 = CuCO3 + SCl2
KCeO3 = KCe + O2 =>
2 KCeO3 = 2 KCe + 3 O2
CH3(CH2)2CH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3(CH2)2CH3 + 14 KMnO4 + 10 H2O = 14 MnO2 + 12 CH3CH(OH)CH2(OH) + 14 KOH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
V + Li3FeF6 = VF6 + Li3Fe =>
V + Li3FeF6 = VF6 + Li3Fe
FeCO3H2SO4 = FeSO4H2CO3 =>
FeCO3H2SO4 = FeSO4H2CO3
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
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Pb(NO3)2(aq) + FeBr3(aq) = PbBr2(s) + Fe(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 FeBr3(aq) = 3 PbBr2(s) + 2 Fe(NO3)3(aq)
Ca(NO3)2 + O2 = CaO + NO3 =>
2 Ca(NO3)2 + O2 = 2 CaO + 4 NO3
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + KMnO4 + InBr3 = In2(SO4)3 + Br2 + MnSO4 + K2SO4 + H2O =>
24 H2SO4 + 6 KMnO4 + 10 InBr3 = 5 In2(SO4)3 + 15 Br2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Hg + H2O = HgO3 + H =>
Hg + 3 H2O = HgO3 + 6 H
FeS + H{+} = Fe{2+} + H2S =>
FeS + 2 H{+} = Fe{2+} + H2S
U6 + O2 = U2O6 =>
U6 + 9 O2 = 3 U2O6
H2[Ti(OH)6] + H2O2 + KOH = K2TiO4 + H2O =>
H2[Ti(OH)6] + H2O2 + 2 KOH = K2TiO4 + 6 H2O
HBr(aq) + LiOH(aq) = H2O(l) + BrLi(aq) =>
HBr(aq) + LiOH(aq) = H2O(l) + BrLi(aq)
NO2 + CO2 + H2O = HNO3 + C =>
4 NO2 + CO2 + 2 H2O = 4 HNO3 + C
Si + HNO3 + HF = H2SiF6 + HNO2 + H2O =>
Si + 2 HNO3 + 6 HF = H2SiF6 + 2 HNO2 + 2 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H4O2 + H2 = C2H6 + H2O =>
C2H4O2 + 3 H2 = C2H6 + 2 H2O
H2SO4 + K2Cr2O7 + C2H6O = Cr2(SO4)3 + C2H4O2 + K2SO4 + H2O =>
8 H2SO4 + 2 K2Cr2O7 + 3 C2H6O = 2 Cr2(SO4)3 + 3 C2H4O2 + 2 K2SO4 + 11 H2O
AgClO3 + BaCl2 = AgCl3 + Ba3(ClO3)2 =>
2 AgClO3 + 3 BaCl2 = 2 AgCl3 + Ba3(ClO3)2
Al2Si2O5(OH)4 + SiO2 + KOH = KAlSi3O8 + H2O =>
Al2Si2O5(OH)4 + 4 SiO2 + 2 KOH = 2 KAlSi3O8 + 3 H2O
KMnO4 + HCl + Na2SO3 = Na2SO4 + MnO2 + H2O + KCl =>
2 KMnO4 + 2 HCl + 3 Na2SO3 = 3 Na2SO4 + 2 MnO2 + H2O + 2 KCl
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
(NH4)2HPO4 + KOH = K2HPO4 + NH3 + H2O =>
(NH4)2HPO4 + 2 KOH = K2HPO4 + 2 NH3 + 2 H2O
H2O + NH4NO3 = HNO3 + NH3OH =>
5 H2O + 7 NH4NO3 = 6 HNO3 + 8 NH3OH
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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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