| Equations balanced on the previous day |
2 KOH + Na2SO4 = K2(SO4) + 2 Na(OH)
Bi2O3 = Bi + O2 =>
2 Bi2O3 = 4 Bi + 3 O2
C + Al2O3 = Al + CO =>
3 C + Al2O3 = 2 Al + 3 CO
Cr2O3 + CH3COCH3 = Cr + H2O + CO2 =>
8 Cr2O3 + 3 CH3COCH3 = 16 Cr + 9 H2O + 9 CO2
KMnO4 + H2SO4 = K2S04 + MnS04 + O2 + H2O =>
2 KMnO4 + 12 H2SO4 = K2S04 + 2 MnS04 + 22 O2 + 12 H2O
C6H5COCl + NH3 = C6H5CONH2 + HCl =>
C6H5COCl + NH3 = C6H5CONH2 + HCl
C2H4 + I2 = C2H4I2 = =>
C2H4 + I2 = C2H4I2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HC3H2O2 + H2O = H3O + HC2H2O2 =>
2 HC3H2O2 + 3 H2O = H3O + 3 HC2H2O2
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2 =>
CuCl2 + Zn(NO3)2 = Cu(NO3)2 + ZnCl2
KOH + HPO = KPO + H2O =>
KOH + HPO = KPO + H2O
CO3{2-} + H3O{+} = CO2 + H2O =>
CO3{2-} + 2 H3O{+} = CO2 + 3 H2O
H2CO3(aq) + CsOH(aq) = H2O + Cs2CO3 =>
H2CO3(aq) + 2 CsOH(aq) = 2 H2O + Cs2CO3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HBr + NaOH = OH + H + NaBr =>
HBr + NaOH = OH + H + NaBr
H2SeO3 + Sr(OH)2 = SrSeO3 + H2O =>
H2SeO3 + Sr(OH)2 = SrSeO3 + 2 H2O
CH3COOH + ROH = CH3COOR + H2O =>
CH3COOH + ROH = CH3COOR + H2O
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
MgCl2 + H2O = Mg2OCl2 + HCl =>
2 MgCl2 + H2O = Mg2OCl2 + 2 HCl
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Na2O2 + S = Na2SO3 + Na2O =>
2 Na2O2 + S = Na2SO3 + Na2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
C2H2O4 + CH3OH = C4H6O4 + H2O =>
C2H2O4 + 2 CH3OH = C4H6O4 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
AgNO3 + Ca(CH3COO)2 = Ca(NO3) + Ag(CH3COO)2 =>
AgNO3 + Ca(CH3COO)2 = Ca(NO3) + Ag(CH3COO)2
Cd + H3PO4 = CdPO4 + H2 =>
2 Cd + 2 H3PO4 = 2 CdPO4 + 3 H2
Cr(NO3)3 + Ba(OH)2 = Cr(OH)3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(NO3)2
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K2Cr2O7 + Hg + H2SO4 = Cr2(SO4)3 + HgSO4 + H2O + K2SO4 =>
K2Cr2O7 + 3 Hg + 7 H2SO4 = Cr2(SO4)3 + 3 HgSO4 + 7 H2O + K2SO4
K2Cr2O7 + Br2 = KBr + CrBr2 + O2 =>
2 K2Cr2O7 + 6 Br2 = 4 KBr + 4 CrBr2 + 7 O2
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
Ba(HCO3)2 + HClO4 = Ba(ClO4)2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HClO4 = Ba(ClO4)2 + 2 H2O + 2 CO2
C6H5CHOHCH3 = C6H5CHCH2 + H2O =>
C6H5CHOHCH3 = C6H5CHCH2 + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg + AgNo3 = Mg(No3)2 + Ag =>
Mg + 2 AgNo3 = Mg(No3)2 + 2 Ag
Mn{+2} + e = Mn =>
Mn{+2} + 2e = Mn
CH3CHOHCOOHBr2 = CH3CHOHCOBr2OH =>
CH3CHOHCOOHBr2 = CH3CHOHCOBr2OH
FeCl2 + HNO3 = Fe(NO3)3 + NO2 + H2O + HCl =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + NO2 + H2O + 2 HCl
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
S2O8{2-} + Cr{3+} + H2O = SO4{2-} + Cr2O7{2-} + H{+] =>
3 S2O8{2-} + 2 Cr{3+} + 7 H2O = 6 SO4{2-} + Cr2O7{2-} + 14 H{+]
ZnSO4KOH = Zn(OH)KSO4 =>
ZnSO4KOH = Zn(OH)KSO4
KMnO4 + C3H7Br + H2SO4 = C3H6O2 + MnSO4 + K2SO4 + HBr + H2O =>
4 KMnO4 + 5 C3H7Br + 6 H2SO4 = 5 C3H6O2 + 4 MnSO4 + 2 K2SO4 + 5 HBr + 6 H2O
NiO + C2H6 = Ni + CO2 + H2O =>
7 NiO + C2H6 = 7 Ni + 2 CO2 + 3 H2O
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
CuCl2(aq) + Na2S(aq) = CuS + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS + 2 NaCl(aq)
FeCl2 + HNO3 = Fe(NO3)3 + NO2 + H2O + HCl =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + NO2 + H2O + 2 HCl
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 11/19/24
Equations balanced on 12/19/23
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