Equations balanced on the previous day | Equations balanced on the next day |
2 K3PO4 + 3(NH4)2O = 3 K2O + 2(NH4)3PO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
iron + sulfur = iron(II)sulfide =>
Fe + S = FeS
Cu(OH)2 + O2 = CuO2H2O =>
2 Cu(OH)2 + O2 = 2 CuO2H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H6Cl2 + KMnO4 + H2O = C4H8Cl2O2 + KOH + MnO2 =>
3 C4H6Cl2 + 2 KMnO4 + 4 H2O = 3 C4H8Cl2O2 + 2 KOH + 2 MnO2
ZnI2 + Au = AuI + Zn =>
ZnI2 + 2 Au = 2 AuI + Zn
MnO + SnO2 + HNO2 = Sn(NO2)2 + MnO4 + H2O =>
MnO + 3 SnO2 + 6 HNO2 = 3 Sn(NO2)2 + MnO4 + 3 H2O
CH3{-}CH2OH + H2O = CH2OH{-}CH2OH + H2 =>
CH3{-}CH2OH + H2O = CH2OH{-}CH2OH + H2
NaOH + H2PHO3 = Na2PHO3 + H2O =>
2 NaOH + H2PHO3 = Na2PHO3 + 2 H2O
C11H20O3 + O2 = H2O + CO2 =>
2 C11H20O3 + 29 O2 = 20 H2O + 22 CO2
FeCl3 + KCNS = Fe(CNS)3 + KCl =>
FeCl3 + 3 KCNS = Fe(CNS)3 + 3 KCl
Pb + Fe(NO3)3 = Pb(NO3)4 + Fe =>
3 Pb + 4 Fe(NO3)3 = 3 Pb(NO3)4 + 4 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
HPO3 + BrO3 + H2O = Br + H2PO4 =>
6 HPO3 + BrO3 + 3 H2O = Br + 6 H2PO4
Cu + HNO3 = Cu[NO3] + NO2 + H2O =>
Cu + 2 HNO3 = Cu[NO3] + NO2 + H2O
Ba(NO3)2 + KCl = BaCl2 + K(NO3) =>
Ba(NO3)2 + 2 KCl = BaCl2 + 2 K(NO3)
C7H15O3 + O2 = CO + H2O =>
4 C7H15O3 + 23 O2 = 28 CO + 30 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
AgI + Fe = FeI3 + Ag =>
3 AgI + Fe = FeI3 + 3 Ag
Cs(s) + CsNO2(s) = Cs2O(s) + N2(g) =>
6 Cs(s) + 2 CsNO2(s) = 4 Cs2O(s) + N2(g)
Co(NO3)2*6H2O + P(O(C6H5))3 + NaBH4 = HCo[P(O(C6H5))3]4 + NaNO3 + B(OH)3 + H2 =>
2 Co(NO3)2*6H2O + 8 P(O(C6H5))3 + 4 NaBH4 = 2 HCo[P(O(C6H5))3]4 + 4 NaNO3 + 4 B(OH)3 + 13 H2
Mg(s) + HBr(aq) = H2(g) + Mg2Br(aq) =>
4 Mg(s) + 2 HBr(aq) = H2(g) + 2 Mg2Br(aq)
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
K{+} + [Al(H2O)6]{3+} + SO4{2-} + H2O = KAl(SO4)2*12H2O =>
K{+} + [Al(H2O)6]{3+} + 2 SO4{2-} + 6 H2O = KAl(SO4)2*12H2O
Ca + HCI = CaCI + H2 =>
2 Ca + 2 HCI = 2 CaCI + H2
PN2 + O2 = P2O3 + N2 =>
4 PN2 + 3 O2 = 2 P2O3 + 4 N2
CaO + Fe3P + O2 = Ca(PO3) + Fe =>
CaO + Fe3P + O2 = Ca(PO3) + 3 Fe
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
Mg(OH)2 + NaI = MgI2 + NaOH =>
Mg(OH)2 + 2 NaI = MgI2 + 2 NaOH
KHC2O4 + H2O = H2C2O4 + KOH =>
KHC2O4 + H2O = H2C2O4 + KOH
Sr(OH)2 + Na2(SO4) = SrSO4 + NaOH =>
Sr(OH)2 + Na2(SO4) = SrSO4 + 2 NaOH
Na(C2H3O2) + KCl = NaCl + KC2H3O2 =>
Na(C2H3O2) + KCl = NaCl + KC2H3O2
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
MgSiO3H2SO4 = MgSO4SiO2H2O =>
MgSiO3H2SO4 = MgSO4SiO2H2O
Br2 + SO2 + H2O = H{+} + Br{-} + SO42 =>
40 Br2 + SO2 + 40 H2O = 80 H{+} + 80 Br{-} + SO42
K2CO3 + HBr = H2O + CO2 + KBr =>
K2CO3 + 2 HBr = H2O + CO2 + 2 KBr
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Cl2 + N2H4 + OH{-} = N2 + Cl{-} + H2O =>
2 Cl2 + N2H4 + 4 OH{-} = N2 + 4 Cl{-} + 4 H2O
C3H7OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + C2H5COH =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 C2H5COH
((NH4)2Cr2O7) = Cr2O3 + H2O + N2 =>
((NH4)2Cr2O7) = Cr2O3 + 4 H2O + N2
P4 + O = P2O6 =>
P4 + 12 O = 2 P2O6
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
VO{2+} + H{+} + e = V{2+} + H2O =>
VO{2+} + 2 H{+} + 2e = V{2+} + H2O
Cr2(SO4)3 + KClO3 + KOH = K3CrO4 + KCl + K2SO4 + H2O =>
3 Cr2(SO4)3 + 2 KClO3 + 36 KOH = 6 K3CrO4 + 2 KCl + 9 K2SO4 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + KCN = KCl + Fe(CN)3 =>
FeCl3 + 3 KCN = 3 KCl + Fe(CN)3
H3C6H5O + NaHCO3 = H2O + Na3C6H5 + CO2 =>
16 H3C6H5O + 45 NaHCO3 = 49 H2O + 15 Na3C6H5 + 51 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/17/23
Equations balanced on 01/16/23
化学反応式の係数調整サイトへのご意見·ご感想