Equations balanced on the previous day | Equations balanced on the next day |
O2 + 6 PbO = 2 Pb3O4
CH3OH + KMnO4 + H2SO4 = H2CO + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 H2CO + 2 MnSO4 + K2SO4 + 8 H2O
HC3H2O2 + NaOH = H2O + NaC3H2O2 =>
HC3H2O2 + NaOH = H2O + NaC3H2O2
Cr + KClO3 + KOH = KCrO2 + KCl + H2O =>
2 Cr + KClO3 + 2 KOH = 2 KCrO2 + KCl + H2O
Mg + Fe2Cl3 = MgCl2 + Fe =>
3 Mg + 2 Fe2Cl3 = 3 MgCl2 + 4 Fe
KIO3 + Na2SO3 + H2SO4 = I + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = 2 I + 5 Na2SO4 + K2SO4 + H2O
K2CrO7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4C =>
2 K2CrO7 + 5 H2SO4 + 8 CH3CH2OH = Cr2(SO4)3 + 15 H2O + 7 CH3CHO + 2 K2SO4C
Sc2(SO4)3 + Na2CO3 = Sc2(CO3)3 + Na2SO4 =>
Sc2(SO4)3 + 3 Na2CO3 = Sc2(CO3)3 + 3 Na2SO4
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + NaNO3 =>
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + 2 NaNO3
Na2S + H3PO4 = H2S + Na3PO4 =>
3 Na2S + 2 H3PO4 = 3 H2S + 2 Na3PO4
H2O = O3 + H2 =>
3 H2O = O3 + 3 H2
ZnS + Fe{3+} + H2O = Zn{2+} + SO4{2-} + Fe{2+} + H{+} =>
ZnS + 8 Fe{3+} + 4 H2O = Zn{2+} + SO4{2-} + 8 Fe{2+} + 8 H{+}
Al2(SO4)3 + Na2C2O4 = Al2Na2 + (SO4)3C2O4 =>
Al2(SO4)3 + Na2C2O4 = Al2Na2 + (SO4)3C2O4
N2O5(s) + H2O(l) = NH3 + O2 =>
N2O5(s) + 3 H2O(l) = 2 NH3 + 4 O2
S2O8 + H2O2 + C6H6 = HSO4 + C6H5OH =>
S2O8 + H2O2 + 2 C6H6 = 2 HSO4 + 2 C6H5OH
Na6FeCl8 = FeCl2 + NaCl =>
Na6FeCl8 = FeCl2 + 6 NaCl
Na2Cr2O7 + HCl = NaCl + CrO2Cl2 + H2O =>
Na2Cr2O7 + 6 HCl = 2 NaCl + 2 CrO2Cl2 + 3 H2O
HCH3CO2 + CH3OH = CH3COOCH3 + H2O =>
HCH3CO2 + CH3OH = CH3COOCH3 + H2O
NH3 + SO2 = NO + S + H2O =>
4 NH3 + 5 SO2 = 4 NO + 5 S + 6 H2O
FeCl3 + NH4CNS = FeCNS + NH4Cl3 =>
FeCl3 + NH4CNS = FeCNS + NH4Cl3
NaOH + HC8H4O4 = Na + C8H4O4 + H2O =>
NaOH + HC8H4O4 = Na + C8H4O4 + H2O
H2SO4 + K2Cr2O7 + C4H10O = Cr2(SO4)3 + KHSO4 + H2O + C4H9O =>
5 H2SO4 + K2Cr2O7 + 6 C4H10O = Cr2(SO4)3 + 2 KHSO4 + 7 H2O + 6 C4H9O
C6H6 + C4H9Cl = C6H4(C(CH3)3)2 + HCl =>
C6H6 + 2 C4H9Cl = C6H4(C(CH3)3)2 + 2 HCl
HOOCCH2CH2COOH + Na2CO3 = NaOOCCH2CH2COONa + CO2 + H2O =>
HOOCCH2CH2COOH + Na2CO3 = NaOOCCH2CH2COONa + CO2 + H2O
ReOF4 + H2O = HReO4 + Re(OH)4 + HF =>
3 ReOF4 + 9 H2O = 2 HReO4 + Re(OH)4 + 12 HF
H3AsO4 + CaCO3 = Ca3(AsO4)2 + H2O + CO2 =>
2 H3AsO4 + 3 CaCO3 = Ca3(AsO4)2 + 3 H2O + 3 CO2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2COOH + 11 H2O
Mg(HCO3)2(aq) + HCl(aq) = MgCl2(aq) + CO2(g) + H2O(g) =>
Mg(HCO3)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 CO2(g) + 2 H2O(g)
[MgFe]2Al4Si5O18 = Mg + Fe + Al + Si5 + O18 =>
[MgFe]2Al4Si5O18 = 2 Mg + 2 Fe + 4 Al + Si5 + O18
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cu(OH)2 + NH3 = Cu(NH3)4(OH)2 =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4(OH)2
Sb2S3 + Pb(NO3)2 = PbO2 + N2 + SO2 + Sb2O4 =>
2 Sb2S3 + 5 Pb(NO3)2 = 5 PbO2 + 5 N2 + 6 SO2 + 2 Sb2O4
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
Mg + NaOH = Mg(OH)2 + Na =>
Mg + 2 NaOH = Mg(OH)2 + 2 Na
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
Cu(OH)2 + NaOH = Na[Cu(OH)3] =>
Cu(OH)2 + NaOH = Na[Cu(OH)3]
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
SO + HIO3 + H2O = H2SO4 + I2 =>
5 SO + 4 HIO3 + 3 H2O = 5 H2SO4 + 2 I2
KMnO4 + HCl = KCl + MnCl + H3O + Cl3 =>
3 KMnO4 + 36 HCl = 3 KCl + 3 MnCl + 12 H3O + 10 Cl3
ClO3 + S2O3 = SO3 + Cl =>
ClO3 + S2O3 = 2 SO3 + Cl
C8H8O3 + KOH = C8H7O3 + C4H6O3 + K =>
2 C8H8O3 + 3 KOH = C8H7O3 + 2 C4H6O3 + 3 K
Y2C + C + YF3 = Y3C2F2 =>
7 Y2C + 5 C + 4 YF3 = 6 Y3C2F2
K + SnNO3 = KNO3 + Sn =>
K + SnNO3 = KNO3 + Sn
Cu(s) + Ag(NO3) = Cu(NO3)2(aq) + Ag(aq) =>
Cu(s) + 2 Ag(NO3) = Cu(NO3)2(aq) + 2 Ag(aq)
KMnO4 + NaH2PO2 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + H3PO4 + H2O =>
8 KMnO4 + 10 NaH2PO2 + 17 H2SO4 = 4 K2SO4 + 5 Na2SO4 + 8 MnSO4 + 10 H3PO4 + 12 H2O
KI + Br3 = KBr2 + I2 =>
6 KI + 4 Br3 = 6 KBr2 + 3 I2
Cu + Na2CO3 = Na + Cu2CO3 =>
2 Cu + Na2CO3 = 2 Na + Cu2CO3
PbCO3 + H2O + CO2 = Pb(HCO3)2 =>
PbCO3 + H2O + CO2 = Pb(HCO3)2
Ba(OH)2*8H2O + NH4CNS = Ba(CNS)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4CNS = Ba(CNS)2 + 10 H2O + 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想