| Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
FeCO3 + O2 + H2O = Fe2O3 + H2CO3 =>
4 FeCO3 + O2 + 4 H2O = 2 Fe2O3 + 4 H2CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al + NaOH + H2O = Na(Al(OH)6) + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na(Al(OH)6) + 5 H2
AgNO3 + NH2NH2H2O = Ag + HNO3 + NH3 =>
2 AgNO3 + 3 NH2NH2H2O = 2 Ag + 3 HNO3 + 5 NH3
C5H12 + Cl2 = C5H11Cl + H2 =>
2 C5H12 + Cl2 = 2 C5H11Cl + H2
Al2(SO4)3 + CH3COONa + H2O = Na2SO4 + Al(OH)(CH3COO)2 + CH3COOH =>
Al2(SO4)3 + 6 CH3COONa + 2 H2O = 3 Na2SO4 + 2 Al(OH)(CH3COO)2 + 2 CH3COOH
Mn(OH)2 + ClO = MnO2 + Cl + H2O =>
Mn(OH)2 + ClO = MnO2 + Cl + H2O
Zn + KMnO4 + H2SO4 = K2SO4 + ZnSO4 + MnSO4 + H2O =>
5 Zn + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 ZnSO4 + 2 MnSO4 + 8 H2O
CoCl2 + NH4SCN = CoSCN + NH4 + Cl2 =>
CoCl2 + NH4SCN = CoSCN + NH4 + Cl2
(CO2H)2 + MnO4{-} + H{+} = (Mn)2{+} + CO2 + H2O =>
13(CO2H)2 + 4 MnO4{-} + 6 H{+} = 2(Mn)2{+} + 26 CO2 + 16 H2O
Cu(NO3)2(g) = CuO(g) + O2(g) + NO2(g) =>
2 Cu(NO3)2(g) = 2 CuO(g) + O2(g) + 4 NO2(g)
Al + Na(OH) + H2O = H2 + Na(Al(OH)4) =>
2 Al + 2 Na(OH) + 6 H2O = 3 H2 + 2 Na(Al(OH)4)
CH3CH2OH + CuO = CH3CHO + H2O + Cu =>
CH3CH2OH + CuO = CH3CHO + H2O + Cu
NH4HSO3 + NaCl + H2O + Fe = NH4Cl + NaS + FeOH =>
NH4HSO3 + NaCl + 2 H2O + 5 Fe = NH4Cl + NaS + 5 FeOH
H2S + Ag(NO3) = Ag2S + H(NO3) =>
H2S + 2 Ag(NO3) = Ag2S + 2 H(NO3)
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CH2CH(CH2)2CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
H2S + Ag(NO3) = Ag2S + H(NO3) =>
H2S + 2 Ag(NO3) = Ag2S + 2 H(NO3)
CH3NH3Cl + O2 = CH3NH2Cl + H2O =>
4 CH3NH3Cl + O2 = 4 CH3NH2Cl + 2 H2O
H2S + Ag(NO3) = Ag2S + H(NO3) =>
H2S + 2 Ag(NO3) = Ag2S + 2 H(NO3)
Na2S + RbCl = Rb2S + NaCl =>
Na2S + 2 RbCl = Rb2S + 2 NaCl
Na3[Al(OH)6] = Na3AlO3 + H2O =>
Na3[Al(OH)6] = Na3AlO3 + 3 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2S + Ag(NO3) = Ag2S + H(NO3) =>
H2S + 2 Ag(NO3) = Ag2S + 2 H(NO3)
H3PO5 + Ca(OH)2 = H2O + Ca3(PO5)2 =>
2 H3PO5 + 3 Ca(OH)2 = 6 H2O + Ca3(PO5)2
H2S + Ag(NO3) = Ag2S + H(NO3) =>
H2S + 2 Ag(NO3) = Ag2S + 2 H(NO3)
H3PO5 + Ca(OH)2 = H2O + Ca3(PO5)2 =>
2 H3PO5 + 3 Ca(OH)2 = 6 H2O + Ca3(PO5)2
Th(NO3)4 + K3PO4 = Th3(PO4)4 + KNO3 =>
3 Th(NO3)4 + 4 K3PO4 = Th3(PO4)4 + 12 KNO3
H2S + Ag(NO3) = Ag2S + H(NO3) =>
H2S + 2 Ag(NO3) = Ag2S + 2 H(NO3)
H3PO4 + NaOH = NaHPO4 + H3O =>
H3PO4 + NaOH = NaHPO4 + H3O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
H2S + Ag(NO3) = Ag2S + H(NO3) =>
H2S + 2 Ag(NO3) = Ag2S + 2 H(NO3)
H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl
KIO3 + *H2SO3 = KI + *H2SO4 =>
KIO3 + 3*H2SO3 = KI + 3*H2SO4
Ag(NO3) + H2S = Ag2S + HNO3 =>
2 Ag(NO3) + H2S = Ag2S + 2 HNO3
SiH4 + LiOH = Si(OH)4 + LiH =>
SiH4 + 4 LiOH = Si(OH)4 + 4 LiH
Kr + F5 = KrF5 =>
Kr + F5 = KrF5
HfCl4 + H2O = Hf(OH)4 + HCl =>
HfCl4 + 4 H2O = Hf(OH)4 + 4 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/25
Equations balanced on 02/11/24
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