Equations balanced on the previous day | Equations balanced on the next day |
6(NH4)2Fe(SO4)2 + 2 K2CrO4 + 8 H2SO4 = 6(NH4)Fe(SO4)2 + 2 K2SO4 + Cr2(SO4)3 + 3(NH4)2SO4 + 8 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Fe2(SO4)3*9H2O + H2SO4 + NH3 + H2O = NH4Fe(SO4)2*12H2O =>
Fe2(SO4)3*9H2O + H2SO4 + 2 NH3 + 15 H2O = 2 NH4Fe(SO4)2*12H2O
MnO2 + KOH + HNO3 = KMnO4 + N2O + H2O =>
8 MnO2 + 8 KOH + 6 HNO3 = 8 KMnO4 + 3 N2O + 7 H2O
Si + H2 = SiH4 =>
Si + 2 H2 = SiH4
H2O + P + NaOH = PH3 + NaH2PO2 =>
3 H2O + 4 P + 3 NaOH = PH3 + 3 NaH2PO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + K2SiO3 = CaSiO3 + KOH =>
Ca(OH)2 + K2SiO3 = CaSiO3 + 2 KOH
S2O8{-2} + Mn{+} = SO4{-2} + Mn{3+} =>
S2O8{-2} + Mn{+} = 2 SO4{-2} + Mn{3+}
C55H103O6 + O2 = CO2 + H2O =>
4 C55H103O6 + 311 O2 = 220 CO2 + 206 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu2(C6H4O7)H2O + O2 = CuO + CO2 + H2O(l) =>
2 Cu2(C6H4O7)H2O + 9 O2 = 4 CuO + 12 CO2 + 6 H2O(l)
NaHCO3(aq) = Na2O(s) + CO2(g) + H2O(g) =>
2 NaHCO3(aq) = Na2O(s) + 2 CO2(g) + H2O(g)
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CH3OH + NH4 = CH3NH3 + H2O =>
CH3OH + NH4 = CH3NH3 + H2O
Na2S + Cu(NO3)3 = Cu2S3 + NaNO3 =>
3 Na2S + 2 Cu(NO3)3 = Cu2S3 + 6 NaNO3
FeCl3 + H3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + HCl =>
3 FeCl3 + 3 H3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + 9 HCl
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Al(NO3)3 + CaSO4 = Ca(NO3)2 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 CaSO4 = 3 Ca(NO3)2 + Al2(SO4)3
FeS + HNO3 = Fe(NO3)3 + SO4 + NO + H2O =>
3 FeS + 20 HNO3 = 3 Fe(NO3)3 + 3 SO4 + 11 NO + 10 H2O
ClO4{-} + Al + H{+} = Al{+3} + Cl{-} + H2O =>
3 ClO4{-} + 8 Al + 24 H{+} = 8 Al{+3} + 3 Cl{-} + 12 H2O
S2O8{2-} + H2O = SO4{2-} + O2 + H{+} =>
2 S2O8{2-} + 2 H2O = 4 SO4{2-} + O2 + 4 H{+}
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu(SO4) + Fe3 = Fe2(SO4)3 + Cu2 =>
18 Cu(SO4) + 4 Fe3 = 6 Fe2(SO4)3 + 9 Cu2
Pb(s) + H2O(s) = PbO(s) + H2(s) =>
Pb(s) + H2O(s) = PbO(s) + H2(s)
CH3OOH + Al(OH)3 = H2O + Al(CH3COO)3 =>
6 CH3OOH + Al(OH)3 = 9 H2O + Al(CH3COO)3
Fe[SCN]3 + Na3[PO4] = Fe[PO4] + Na[SCN] =>
Fe[SCN]3 + Na3[PO4] = Fe[PO4] + 3 Na[SCN]
PbSO4 + H2SO4 + HClO4 = Pb(SO4)2 + Cl2O5 + H2O =>
2 PbSO4 + 2 H2SO4 + 2 HClO4 = 2 Pb(SO4)2 + Cl2O5 + 3 H2O
C2H5COOH + Ag2O = C2H5COOAg + H2O =>
2 C2H5COOH + Ag2O = 2 C2H5COOAg + H2O
C8H8O + NaBH4 + H2O = C8H10O + H3BO3 + NaOH =>
4 C8H8O + NaBH4 + 4 H2O = 4 C8H10O + H3BO3 + NaOH
BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + NaCl + KCl + CH3COOH =>
2 BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 NaCl + 2 KCl + 2 CH3COOH
Na2SiF6(s) + Na(s) = Si(s) + NaF =>
Na2SiF6(s) + 4 Na(s) = Si(s) + 6 NaF
H2 + At2 = HAt =>
H2 + At2 = 2 HAt
Mg2SiO4 + H2O = Mg2SiO3(OH)2 =>
Mg2SiO4 + H2O = Mg2SiO3(OH)2
H2NNH2 = N2 + H2 =>
H2NNH2 = N2 + 2 H2
K2SO4 + NaOH = NaSO4 + K2OH =>
K2SO4 + NaOH = NaSO4 + K2OH
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
S4 + F2 = SF2 =>
S4 + 4 F2 = 4 SF2
Bi(NO3)4 + Na2Cr2O7 = Bi(Cr2O7)2 + NaNO3 =>
Bi(NO3)4 + 2 Na2Cr2O7 = Bi(Cr2O7)2 + 4 NaNO3
HI + H2SeO3 = Se + I3 + H2O =>
12 HI + 3 H2SeO3 = 3 Se + 4 I3 + 9 H2O
Cr2O7{2-} + H{+} + SO3{2-} = Cr{3+} + H2O + SO4{2-} =>
Cr2O7{2-} + 8 H{+} + 3 SO3{2-} = 2 Cr{3+} + 4 H2O + 3 SO4{2-}
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
SO3 + FeO = FeSO4 =>
SO3 + FeO = FeSO4
C7H4O + O = CO2 + H2O =>
C7H4O + 15 O = 7 CO2 + 2 H2O
H3SO4 + Mg(OH)2 = H3(OH)2 + MgSO4 =>
H3SO4 + Mg(OH)2 = H3(OH)2 + MgSO4
(CaSO4)*2H2O = Ca + SO4 + H2O =>
(CaSO4)*2H2O = Ca + SO4 + 2 H2O
HBr + Na3PO4 = NaBr + (H3PO4) =>
3 HBr + Na3PO4 = 3 NaBr + (H3PO4)
Be(SO4) + NH4(OH) = Be(OH)2 + (NH4)2SO4 =>
Be(SO4) + 2 NH4(OH) = Be(OH)2 + (NH4)2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想