Equations balanced on the previous day | Equations balanced on the next day |
2 P2O5 = 5 O2 + P4
(MnO4{-}) + SO2 + H2O = (Mn2{-}) + (SO4{2-}) + (H{+}) =>
4(MnO4{-}) + 15 SO2 + 14 H2O = 2(Mn2{-}) + 15(SO4{2-}) + 28(H{+})
Sc + HBr = ScBr3 + H2 =>
2 Sc + 6 HBr = 2 ScBr3 + 3 H2
Sb(NO3)3 = Sb2O3 + NO2 + O2 =>
4 Sb(NO3)3 = 2 Sb2O3 + 12 NO2 + 3 O2
K2CrO4 + PbCl2 + HCl = CrCl3 + PbCl4 + KCl + H2O =>
2 K2CrO4 + 3 PbCl2 + 16 HCl = 2 CrCl3 + 3 PbCl4 + 4 KCl + 8 H2O
(NH4)2SO4(aq) + Na2CO3 = (NH4)2CO3 + Na2SO4 =>
(NH4)2SO4(aq) + Na2CO3 = (NH4)2CO3 + Na2SO4
Na2S(aq) + HC2H3O2(aq) = H2S(aq) + NaC2H3O2(aq) =>
Na2S(aq) + 2 HC2H3O2(aq) = H2S(aq) + 2 NaC2H3O2(aq)
Cr2O3 + K2Co3 + O2 = Co2 + K2CrO4 =>
2 Cr2O3 + 4 K2Co3 + 5 O2 = 6 Co2 + 4 K2CrO4
KCl + KMnO4 + H2SO4 = Cl + K2SO4 + MnSO4 + H2O =>
5 KCl + KMnO4 + 4 H2SO4 = 5 Cl + 3 K2SO4 + MnSO4 + 4 H2O
Cu(NO3)2 + H2O = Cu(H2O)6{+2} + NO3{-} =>
Cu(NO3)2 + 6 H2O = Cu(H2O)6{+2} + 2 NO3{-}
KMnO4 + H2C2O4 + H2SO4 = KSO4 + MnSO4 + H2O + CO2 =>
KMnO4 + 2 H2C2O4 + 2 H2SO4 = KSO4 + MnSO4 + 4 H2O + 4 CO2
Pb(NO3)2 + C6H8O6 = PbO2 + NO + CO2 + H2O =>
5 Pb(NO3)2 + C6H8O6 = 5 PbO2 + 10 NO + 6 CO2 + 4 H2O
(NH4)2Cr2O7(s) = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(g) + Cr2O3(s)
Al + Cl2 = AlCl8 =>
Al + 4 Cl2 = AlCl8
Li2S + LiBr + LiCl + Li3PS4 = Li12P2S10BrCl =>
2 Li2S + LiBr + LiCl + 2 Li3PS4 = Li12P2S10BrCl
NaOH + HCl = NaCl + H2ONaOHHClNaClH2O =>
3 NaOH + 3 HCl = NaCl + H2ONaOHHClNaClH2O
(Na) + Cl = NaCl =>
(Na) + Cl = NaCl
Al + N2O5 = Al2O3 + N2 =>
10 Al + 3 N2O5 = 5 Al2O3 + 3 N2
Cu + Cr2O7 = CuO + Cr =>
7 Cu + Cr2O7 = 7 CuO + 2 Cr
NaHSO3 + HSO4 = Na2SO4 + SO2 + H2O =>
6 NaHSO3 + 2 HSO4 = 3 Na2SO4 + 5 SO2 + 4 H2O
CH3COOH + NaHCO3 = NaCH3COOH + CO2 + H2O =>
9 CH3COOH + 8 NaHCO3 = 8 NaCH3COOH + 10 CO2 + 6 H2O
Zn(NO3)2 + MgCl2 = ZnCl2 + (NO3)2Mg =>
Zn(NO3)2 + MgCl2 = ZnCl2 + (NO3)2Mg
Pb(NO3)2 + HBr = PbBr + H(NO3)2 =>
Pb(NO3)2 + HBr = PbBr + H(NO3)2
C7H4N3O6S2 + O2 = CO2 + NO2 + SO2 + H2O =>
C7H4N3O6S2 + 10 O2 = 7 CO2 + 3 NO2 + 2 SO2 + 2 H2O
PhCH3 + C2H3NaO2 + H2SO4 = PhCH2COCH3 + Na2SO4 + H2O =>
2 PhCH3 + 2 C2H3NaO2 + H2SO4 = 2 PhCH2COCH3 + Na2SO4 + 2 H2O
H2SO4 + Sr = H2 + SrSO4 =>
H2SO4 + Sr = H2 + SrSO4
Sr(HSO4)2 + Sr(OH)2 = SrSO4 + H2O =>
Sr(HSO4)2 + Sr(OH)2 = 2 SrSO4 + 2 H2O
H4P2O7 + Ni(OH)2 = Ni2P2O7 + H2O =>
H4P2O7 + 2 Ni(OH)2 = Ni2P2O7 + 4 H2O
H{+} + MnO4{-} + HCOOH = Mn{+} + H2O + CO2 =>
2 H{+} + MnO4{-} + 3 HCOOH = Mn{+} + 4 H2O + 3 CO2
Zn(s) + HC1(aq) = H2(g) + ZnC12(aq) =>
Zn(s) + 12 HC1(aq) = 6 H2(g) + ZnC12(aq)
Zn + MgCO3 = Zn(CO3) + Mg =>
Zn + MgCO3 = Zn(CO3) + Mg
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl(aq) =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl(aq)
Pb + N2 = Pb3N4 =>
3 Pb + 2 N2 = Pb3N4
H2SO4 + Sr = H2 + SrSO4 =>
H2SO4 + Sr = H2 + SrSO4
Cl2 + SrBr2 = SrCl2 + Br =>
Cl2 + SrBr2 = SrCl2 + 2 Br
Tl(OH)3 + H2SeO3 = Tl(OH)SeO3 + H2O =>
Tl(OH)3 + H2SeO3 = Tl(OH)SeO3 + 2 H2O
K2O = K2 + O =>
K2O = K2 + O
NaCl(s) + H2O(l) = NaOH(aq) + HCl(aq) =>
NaCl(s) + H2O(l) = NaOH(aq) + HCl(aq)
CH3CH0 + CuSO4 + NaOH = Cu2O + CH3COONa + H2O + Na2SO4 =>
CH3CH0 + 4 CuSO4 + 9 NaOH = 2 Cu2O + CH3COONa + 5 H2O + 4 Na2SO4
KBrO3 + H2SO4 + Fe = FeSO4 + KBr + H2O =>
KBrO3 + 3 H2SO4 + 3 Fe = 3 FeSO4 + KBr + 3 H2O
Cu(s) + O(g) = CuO =>
Cu(s) + O(g) = CuO
C2H2 = C6H6 = C6H5Br = C6H5OH = C6H4OHNO2 =>
3 C2H2 = C6H6
SrCO3 + KOH = Sr(OH)2 + K2CO3 =>
SrCO3 + 2 KOH = Sr(OH)2 + K2CO3
Zn + KSCN + H2SO4 = H2S + HCN + ZnSO4 + K2SO4 =>
2 Zn + 2 KSCN + 3 H2SO4 = 2 H2S + 2 HCN + 2 ZnSO4 + K2SO4
NH4SCN = CH5N3 + H2S + CS2 =>
3 NH4SCN = 2 CH5N3 + H2S + CS2
H2O + CO2 = CO3 + H8 =>
4 H2O + 4 CO2 = 4 CO3 + H8
MgSO3 + H2O = MgSO4 + H2 =>
MgSO3 + H2O = MgSO4 + H2
TiOSO4 + H2O + H2O2 = H4TiO5 + H2SO4 =>
TiOSO4 + 2 H2O + H2O2 = H4TiO5 + H2SO4
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + 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 05/25/24
Equations balanced on 06/24/23
化学反応式の係数調整サイトへのご意見·ご感想