Equations balanced on the previous day | Equations balanced on the next day |
2 Li + HCl = Li2HCl
CH3CH2CH2OH + CrO7 = CH3CO2H + Cr + H2O =>
14 CH3CH2CH2OH + 6 CrO7 = 21 CH3CO2H + 6 Cr + 14 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2S2O8 = Na2SO4 + SO3 + O2 =>
2 Na2S2O8 = 2 Na2SO4 + 2 SO3 + O2
Rn + O2 = Rn2O =>
4 Rn + O2 = 2 Rn2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
H2SO4 + KOH2 = KSO3 + H2O =>
H2SO4 + KOH2 = KSO3 + 2 H2O
NiI2 + H2O = H2 + I + NiOH =>
2 NiI2 + 2 H2O = H2 + 4 I + 2 NiOH
Cr{3+} + (OH){-} = Cr(OH)3 =>
Cr{3+} + 3(OH){-} = Cr(OH)3
MnO4{-} + e + H{+} = Mn{2+} + H2O =>
MnO4{-} + 5e + 8 H{+} = Mn{2+} + 4 H2O
CuCl2 + NH4(OH) = NH4(Cl)2 + Cu(OH) =>
CuCl2 + NH4(OH) = NH4(Cl)2 + Cu(OH)
LiCl(s) = Li(s) + Cl(g) =>
LiCl(s) = Li(s) + Cl(g)
Fe(OH2) = Fe + H2O =>
Fe(OH2) = Fe + H2O
C15H16O2 + O2 = CO2 + H2O =>
C15H16O2 + 18 O2 = 15 CO2 + 8 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
CrI3 + NaOH + Cl2 = Na2CrO4 + HIO4 + NaCl + H2O =>
2 CrI3 + 58 NaOH + 27 Cl2 = 2 Na2CrO4 + 6 HIO4 + 54 NaCl + 26 H2O
Al(NO3)3 + RbOH = Al(OH)3 + RbNO3 =>
Al(NO3)3 + 3 RbOH = Al(OH)3 + 3 RbNO3
Cu(CONH2)2 + Fe = Fe(CONH2)3 + Cu =>
3 Cu(CONH2)2 + 2 Fe = 2 Fe(CONH2)3 + 3 Cu
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
H{+} + Fe{2+} + CrO4{-} = Fe{3+} + Cr{3+} + H2O =>
8 H{+} + 4 Fe{2+} + CrO4{-} = 4 Fe{3+} + Cr{3+} + 4 H2O
ZnCl + NaO = ZnO + NaCl =>
ZnCl + NaO = ZnO + NaCl
HCl + MnO2 = MnCl2 + Cl2 + water =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
CuOH2 + NH3 = Cu(NH3)4OH2 =>
CuOH2 + 4 NH3 = Cu(NH3)4OH2
NH4NO3(g) = N2O + H2O(g) =>
NH4NO3(g) = N2O + 2 H2O(g)
Zn + C4H6O4Pb = Zn(CH3CO2)2 + Pb =>
Zn + C4H6O4Pb = Zn(CH3CO2)2 + Pb
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
VCl2 + Ag(NO3) = V(NO3)2 + AgCl =>
VCl2 + 2 Ag(NO3) = V(NO3)2 + 2 AgCl
H2O + Na2O2 + CrCl3 = H2CrO4 + NaCl =>
2 H2O + 3 Na2O2 + 2 CrCl3 = 2 H2CrO4 + 6 NaCl
Cr2O3(s) + Al(l) = Cr(l) + Al2O3 =>
Cr2O3(s) + 2 Al(l) = 2 Cr(l) + Al2O3
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2SO3(aq) + NaOH(aq) = Na2SO3 + H2O =>
H2SO3(aq) + 2 NaOH(aq) = Na2SO3 + 2 H2O
H2O + Na3O = H2O2 + Na3OH =>
2 H2O + 2 Na3O = H2O2 + 2 Na3OH
C4H4O4 + KOH = KC4H3O4 + H2O =>
C4H4O4 + KOH = KC4H3O4 + H2O
AgNO3 + NH4OH + HCHO = Ag + HCOOH + NH4{+} + NO3{-} =>
6 AgNO3 + 4 NH4OH + 7 HCHO = 6 Ag + 7 HCOOH + 5 NH4{+} + 5 NO3{-}
As2O3 + KOH + H2O = K3[As(OH)6] =>
As2O3 + 6 KOH + 3 H2O = 2 K3[As(OH)6]
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MgCO3 + HCl(aq) = MgCl2 + H2O(l) + CO2(g) =>
MgCO3 + 2 HCl(aq) = MgCl2 + H2O(l) + CO2(g)
Cu(NO3)2 + AlI3 = CuI2 + Al(NO3)3 =>
3 Cu(NO3)2 + 2 AlI3 = 3 CuI2 + 2 Al(NO3)3
HNO3 + As3O2 = AsO3 + NO + H2O =>
14 HNO3 + 3 As3O2 = 9 AsO3 + 14 NO + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ni(OH)2 + Br2 + H2O = Ni(OH)3 + HBr =>
2 Ni(OH)2 + Br2 + 2 H2O = 2 Ni(OH)3 + 2 HBr
C4H10 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H10 + 13 K2Cr2O7 + 52 H2SO4 = 12 CO2 + 13 K2SO4 + 13 Cr2(SO4)3 + 67 H2O
C4H10 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H10 + 13 K2Cr2O7 + 52 H2SO4 = 12 CO2 + 13 K2SO4 + 13 Cr2(SO4)3 + 67 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CaCO3(s) + HCl(aq) = CO2 + CaCl2 + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CO2 + CaCl2 + H2O(l)
H2O + N2O3 = HNO3 + H2 =>
3 H2O + N2O3 = 2 HNO3 + 2 H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaC5H5 + FeCl2 = Fe(C5H5)2 + NaCl =>
2 NaC5H5 + FeCl2 = Fe(C5H5)2 + 2 NaCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/24
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