| Equations balanced on the previous day | Equations balanced on the next day |
Na(SO4) + K(OH) = Na(OH) + K(SO4)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaSO3 + H2O2 = NaO + H2SO4 =>
NaSO3 + H2O2 = NaO + H2SO4
Zn + CrC13 = CrC12 + ZnC12 =>
Zn + 12 CrC13 = 12 CrC12 + ZnC12
Cu + Ca(ClO2)2 = CuClO2 + Ca =>
2 Cu + Ca(ClO2)2 = 2 CuClO2 + Ca
Li(s) + F2(g) = LiF(aq) =>
2 Li(s) + F2(g) = 2 LiF(aq)
Zn(NO2)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO2)2 =>
Zn(NO2)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO2)2
C3H4O + H2 = C3H6O =>
C3H4O + H2 = C3H6O
K3Cr2O7 + HCl = Cl2 + KCl + CrCl3 + H2O =>
2 K3Cr2O7 + 28 HCl = 5 Cl2 + 6 KCl + 4 CrCl3 + 14 H2O
N2 + H2O = NH4(NO2) =>
N2 + 2 H2O = NH4(NO2)
Ca2(OCl)2 + KI + HCl = I2 + Ca2(Cl)2 + H2O + KCl =>
Ca2(OCl)2 + 4 KI + 4 HCl = 2 I2 + Ca2(Cl)2 + 2 H2O + 4 KCl
KMnO4 + K2C2O4 + HCl = MnCl2 + KCl + CO2 + H2O =>
2 KMnO4 + 5 K2C2O4 + 16 HCl = 2 MnCl2 + 12 KCl + 10 CO2 + 8 H2O
HS2O3{-} = HSO3{-} + S8 =>
8 HS2O3{-} = 8 HSO3{-} + S8
C8H7NO3 + Sn + HCl = C8H9N + SnO + Cl =>
C8H7NO3 + 3 Sn + 2 HCl = C8H9N + 3 SnO + 2 Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 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
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
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 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
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
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
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na3P = Na + P =>
Na3P = 3 Na + P
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K4FeCN6 + H2SO4 + KMnO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + CO2 + H2O + HNO3 =>
10 K4FeCN6 + 219 H2SO4 + 82 KMnO4 = 122 KHSO4 + 5 Fe2(SO4)3 + 82 MnSO4 + 10 CO2 + 128 H2O + 60 HNO3
Ba(C2H3O2)2 + Fe(SO4) = BaSO4 + Fe(C2H3O2)2 =>
Ba(C2H3O2)2 + Fe(SO4) = BaSO4 + Fe(C2H3O2)2
Fe + HgSO4 = Hg + Fe(SO4) =>
Fe + HgSO4 = Hg + Fe(SO4)
H2O2 + H2SO4 = H2O + SO4 =>
H2O2 + H2SO4 = 2 H2O + SO4
UO2 + Na2CO3 + O2 = Na2UO4 + CO2 =>
2 UO2 + 2 Na2CO3 + O2 = 2 Na2UO4 + 2 CO2
TiCl4 + H2O2 + HCl = TiCl6 + H2O =>
TiCl4 + H2O2 + 2 HCl = TiCl6 + 2 H2O
NiAs + SiO2 = NiO + As + SiO =>
NiAs + SiO2 = NiO + As + SiO
MnO2 + H{+} + Mo{3+} = Mn{2+} + Mo{6+} + H2O =>
3 MnO2 + 12 H{+} + 2 Mo{3+} = 3 Mn{2+} + 2 Mo{6+} + 6 H2O
TiO2(s) + HCl(g) = TiCl4(s) + H2O =>
TiO2(s) + 4 HCl(g) = TiCl4(s) + 2 H2O
Mo + HNO3 + HF = H2[MoF8] + NO2 + H2O =>
Mo + 6 HNO3 + 8 HF = H2[MoF8] + 6 NO2 + 6 H2O
CaBr + Cl2 = CaCl2 + Br =>
CaBr + Cl2 = CaCl2 + Br
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
Al + Hg3PO4 = AlPO4 + Hg3 =>
Al + Hg3PO4 = AlPO4 + Hg3
C2H3O2H + AlO3H3 = AlC6H9O6 + H2O =>
3 C2H3O2H + AlO3H3 = AlC6H9O6 + 3 H2O
H3PO2 + Cr2O7{-2} + H{+} = H3PO4 + Cr{+3} + H2O =>
3 H3PO2 + 2 Cr2O7{-2} + 16 H{+} = 3 H3PO4 + 4 Cr{+3} + 8 H2O
HOH + CaO = Ca(OH)2 =>
HOH + CaO = Ca(OH)2
FeS + HNO3(dil) = Fe(NO3) + HS =>
FeS + HNO3(dil) = Fe(NO3) + HS
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
CH3CH2COOH + NaOH = C2H6 + Na2CO3 + H2O =>
CH3CH2COOH + 2 NaOH = C2H6 + Na2CO3 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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