Equations balanced on the previous day | Equations balanced on the next day |
2 H2O2 = 2 H2O + O2
PH3HCl = PH4Cl =>
PH3HCl = PH4Cl
MnS = Mn{+2} + S{-2} =>
MnS = Mn{+2} + S{-2}
HOOCCOOH + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 =>
5 HOOCCOOH + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + 8 H2O + K2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO3{-} + Zn + OH{-} + H2O = NH3 + Zn(OH)4{-2} =>
NO3{-} + 4 Zn + 7 OH{-} + 6 H2O = NH3 + 4 Zn(OH)4{-2}
Mg + H2SO5 = MgSO5 + H2 =>
Mg + H2SO5 = MgSO5 + H2
H2SO4 + KMnO4 = K2SO4 + MnO2 + H2O + O2 =>
2 H2SO4 + 4 KMnO4 = 2 K2SO4 + 4 MnO2 + 2 H2O + 3 O2
CH + NO = CO + HN =>
CH + NO = CO + HN
Fe3O4 + MnO4{-} + H2O = Fe2O3 + Mn2 + OH{-} =>
14 Fe3O4 + 2 MnO4{-} + H2O = 21 Fe2O3 + Mn2 + 2 OH{-}
Mn(HO4P0)2 + MnP7 = Mn2(HO4P)7 + Mn3P4 =>
119 Mn(HO4P0)2 + 12 MnP7 = 34 Mn2(HO4P)7 + 21 Mn3P4
NH42SO4 + K2Cr2O7 + H2SO4 = N2 + Cr2O3 + H2O + K2SO4 =>
6 NH42SO4 + 40 K2Cr2O7 + 34 H2SO4 = 3 N2 + 40 Cr2O3 + 160 H2O + 40 K2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CrBr2 + Fe(C2H3O2)3 = FeBr3 + Cr(C2H3O2)2 =>
3 CrBr2 + 2 Fe(C2H3O2)3 = 2 FeBr3 + 3 Cr(C2H3O2)2
KOH + HC1 = KC1 + H2O =>
KOH + HC1 = KC1 + H2O
PbO2 + H2MnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
3 PbO2 + 2 H2MnO3 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 4 H2O
Fe(HCO3)3 + Ca(OH)2 = Fe(OH)3 + CaCO3 + H2O =>
Fe(HCO3)3 + 3 Ca(OH)2 = Fe(OH)3 + 3 CaCO3 + 3 H2O
MnO4{-} + HOOCCOOH + H{+] = Mn{2+}+CO2+H2O =>
2 MnO4{-} + 5 HOOCCOOH + 6 H{+] = 2 Mn{2+}+10CO2+8H2O
Al + CaSO4*2H2O = CaS + Al2O3 + H2 =>
4 Al + CaSO4*2H2O = CaS + 2 Al2O3 + 2 H2
K2CO3(s) = K2O(aq) + CO2(s) =>
K2CO3(s) = K2O(aq) + CO2(s)
Al(OH)3(aq) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(aq) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
HNO3 + SO3 = NO + SO4 + H2O =>
2 HNO3 + 3 SO3 = 2 NO + 3 SO4 + H2O
NaHCO3 + Zn(NO3)2 = NaNO3 + ZnO + H2O + CO2 =>
2 NaHCO3 + Zn(NO3)2 = 2 NaNO3 + ZnO + H2O + 2 CO2
Na2[Pb(OH)4] + Na2O2 = PbO2 + NaOH =>
Na2[Pb(OH)4] + Na2O2 = PbO2 + 4 NaOH
H3BO3 + (Mg4(CO3)4)*5H2O*Mg(OH)2 = Mg3(BO3)2 + CO2 + H2O =>
10 H3BO3 + 3(Mg4(CO3)4)*5H2O*Mg(OH)2 = 5 Mg3(BO3)2 + 12 CO2 + 33 H2O
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
PbCl2 + HCl = PbCl4 + H2 =>
PbCl2 + 2 HCl = PbCl4 + H2
H2SO4 + BaCl2 = H2Cl2 + SO4Ba =>
H2SO4 + BaCl2 = H2Cl2 + SO4Ba
(C6H5)2CHCO2H + LiAlH4 = (C6H5)2CH2OH + CO2 + Li + Al =>
50(C6H5)2CHCO2H + 19 LiAlH4 = 52(C6H5)2CH2OH + 24 CO2 + 19 Li + 19 Al
Ba(aq) + SO4(aq) = Ba2SO4(s) =>
2 Ba(aq) + SO4(aq) = Ba2SO4(s)
NaCl + H2O = NaH + O2 + Cl2 =>
4 NaCl + 2 H2O = 4 NaH + O2 + 2 Cl2
Na2HPO4 + Mg(NO3)2 = MgHPO4 + NaNO3 =>
Na2HPO4 + Mg(NO3)2 = MgHPO4 + 2 NaNO3
KNO2 + C + S = K2S + CO2 + N =>
2 KNO2 + 2 C + S = K2S + 2 CO2 + 2 N
CH3CH2OH + NaOH = CH3ONa + H2O =>
CH3CH2OH + 2 NaOH = 2 CH3ONa + H2O
PbO + HNO2 = Pb(NO2)2 + H2O =>
PbO + 2 HNO2 = Pb(NO2)2 + H2O
BKO2 + H = BH4K + O2 =>
BKO2 + 4 H = BH4K + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
TlBr3 + H2 = HBr + Tl =>
2 TlBr3 + 3 H2 = 6 HBr + 2 Tl
VBr2 + Na2CO3 = NaBr + VCO3 =>
VBr2 + Na2CO3 = 2 NaBr + VCO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
PtCl4 + NH3 = PtCl2(NH3)2 + Cl2 =>
PtCl4 + 2 NH3 = PtCl2(NH3)2 + Cl2
S(s) + HCl(aq) = HS(aq) + Cl(g) =>
S(s) + HCl(aq) = HS(aq) + Cl(g)
MnO2 + Zn{2+} + H2O = MnO4{-} + Zn + H{+} =>
2 MnO2 + 3 Zn{2+} + 4 H2O = 2 MnO4{-} + 3 Zn + 8 H{+}
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
Li + MgH2 = LiH + Mg =>
2 Li + MgH2 = 2 LiH + Mg
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CrO + HNO3 = CrO3 + NO + H2O =>
3 CrO + 4 HNO3 = 3 CrO3 + 4 NO + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/24
Equations balanced on 02/11/23
化学反応式の係数調整サイトへのご意見·ご感想