Equations balanced on the previous day | Equations balanced on the next day |
Pb(CH3COO)2 + H2SO4 = PbSO4 + 2 H(CH3COO)
C6H6OS + O2 = CO2 + H2O + SO1 =>
2 C6H6OS + 15 O2 = 12 CO2 + 6 H2O + 2 SO1
KCl + Cu(NO3)2 = KNO3 + CuCl2 =>
2 KCl + Cu(NO3)2 = 2 KNO3 + CuCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NiNO3 + K2Cr2O7 = K2NO3 + NiCr2O7 =>
NiNO3 + K2Cr2O7 = K2NO3 + NiCr2O7
PbO2 + HMnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
PbO2 + HMnO3 + 2 HNO3 = Pb(NO3)2 + HMnO4 + H2O
Ba + Cl2 + MgSO4 = BaSO4 + MgCl2 =>
Ba + Cl2 + MgSO4 = BaSO4 + MgCl2
C2S + HCl = H2S + Cl2 + C =>
C2S + 2 HCl = H2S + Cl2 + 2 C
CH2CHCHO + [Ag(NH3)2]OH = CH2CHCOONH4 + Ag + NH3 + H2O =>
CH2CHCHO + 2[Ag(NH3)2]OH = CH2CHCOONH4 + 2 Ag + 3 NH3 + H2O
H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH2NH2 + H2O = CH3CH2NH3{+} + OH{-} =>
CH3CH2NH2 + H2O = CH3CH2NH3{+} + OH{-}
Fe + S2 = FeS =>
2 Fe + S2 = 2 FeS
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH4Br + KNO2 = KBr + N2 + H2O =>
NH4Br + KNO2 = KBr + N2 + 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Cu + SO3 = CuSO2 + O2 =>
2 Cu + 2 SO3 = 2 CuSO2 + O2
Zn + Cu(NO3) = Zn(NO3) + Cu =>
Zn + Cu(NO3) = Zn(NO3) + Cu
C8H8O2 + SOCl2 = C8H7OCl + HCl + SO2 =>
C8H8O2 + SOCl2 = C8H7OCl + HCl + SO2
KCl + AgNO3 = AgK + ClNO3 =>
KCl + AgNO3 = AgK + ClNO3
K2CO3 + HgNO3 = KNO3 + Hg2CO3 =>
K2CO3 + 2 HgNO3 = 2 KNO3 + Hg2CO3
C8H18(g) + O2(g) = H2O(l) + CO2(g) =>
2 C8H18(g) + 25 O2(g) = 18 H2O(l) + 16 CO2(g)
CaH2 + O = Ca(OH)2 =>
CaH2 + 2 O = Ca(OH)2
SrBr + F2 = SrF2 + Br2 =>
2 SrBr + 2 F2 = 2 SrF2 + Br2
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
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
HCl(aq) + KOH(aq) = KCl(g) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(g) + H2O(l)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
NaNO2 + HCl = NO(g) + H2O + NaNO3 + NaCl =>
3 NaNO2 + 2 HCl = 2 NO(g) + H2O + NaNO3 + 2 NaCl
Al(NO3)3 + H2S04 = Al2(S04)3 + HNO3 =>
2 Al(NO3)3 + 3 H2S04 = Al2(S04)3 + 6 HNO3
FeCl3*6H2O + NaOH = Fe(OH)3 + NaCl + H2O =>
FeCl3*6H2O + 3 NaOH = Fe(OH)3 + 3 NaCl + 6 H2O
Zn + NO3{-} + H{+} = Zn{+2} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{+2} + NH4{+} + 3 H2O
HC2H3O2 + BaOH = Ba(C2H3O2) + H2O =>
HC2H3O2 + BaOH = Ba(C2H3O2) + H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CaCO3 + Na2SO4 + C = NaCO3 + CaS + CO2 =>
2 CaCO3 + 2 Na2SO4 + 3 C = 4 NaCO3 + 2 CaS + CO2
CUO = O2 + CU =>
2 CUO = O2 + 2 CU
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = HNO3{-} + Cu{+2} =>
Cu + 2 HNO3 = 2 HNO3{-} + Cu{+2}
H2C2O4 + NH3 = CN + H2O =>
H2C2O4 + 2 NH3 = 2 CN + 4 H2O
CoCl2 + KSCN = K2(Co(SCN)4) + KCl =>
CoCl2 + 4 KSCN = K2(Co(SCN)4) + 2 KCl
Fe(NO3)2 + H2O = Fe(OH)3 + NO2 + O2 =>
4 Fe(NO3)2 + 6 H2O = 4 Fe(OH)3 + 8 NO2 + O2
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaOH + FeO = Na2O + (FeOH)2 + O2 =>
4 NaOH + 4 FeO = 2 Na2O + 2(FeOH)2 + O2
CH3CHCH2 + H2O = CH3CH(OH)CH3 =>
CH3CHCH2 + H2O = CH3CH(OH)CH3
C3H68 + O3 = CO2 + H2O =>
3 C3H68 + 40 O3 = 9 CO2 + 102 H2O
CF3COOH + H2O = CF3COO + H3O =>
CF3COOH + H2O = CF3COO + H3O
NH3 + CaO = N2 + H2O + Ca =>
2 NH3 + 3 CaO = N2 + 3 H2O + 3 Ca
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/23/24
Equations balanced on 06/22/23
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