Equations balanced on the previous day | Equations balanced on the next day |
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Calciumhydroxide + CO2 = Calciumcarbonate + Water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Na2HVO4 = Na4V2O7H2O =>
2 Na2HVO4 = Na4V2O7H2O
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Mg + HHSOOOO = MgSOOOO + HH =>
Mg + HHSOOOO = MgSOOOO + HH
HgCl2 + CaBr2 = HgBr2 + CaCl2 =>
HgCl2 + CaBr2 = HgBr2 + CaCl2
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
KI + NaOH = KIOH + Na =>
KI + NaOH = KIOH + Na
Na2CO3*10H2O + HCl = CO2 + NaCl + H2O =>
Na2CO3*10H2O + 2 HCl = CO2 + 2 NaCl + 11 H2O
C8H19 + O2 = CO2 + H2O =>
4 C8H19 + 51 O2 = 32 CO2 + 38 H2O
NaH2PO2 + Hg(NO3)2 + H2O = Hg + HNO3 + NaH2PO4 =>
NaH2PO2 + 2 Hg(NO3)2 + 2 H2O = 2 Hg + 4 HNO3 + NaH2PO4
FeC8H4O4 + KClO3 = KCl + FeO + CO2 + H2O =>
FeC8H4O4 + 5 KClO3 = 5 KCl + FeO + 8 CO2 + 2 H2O
Cu(NO3)2 + BaCO3 = Ba(NO3)2 + CuCO3 =>
Cu(NO3)2 + BaCO3 = Ba(NO3)2 + CuCO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
As2S3 + NaClO3 + H2O = S + H3AsO4 + NaCl =>
3 As2S3 + 5 NaClO3 + 9 H2O = 9 S + 6 H3AsO4 + 5 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2ZnO2 + HNO3 = Zn(NO3)2 + H2O + NaNO3 =>
Na2ZnO2 + 4 HNO3 = Zn(NO3)2 + 2 H2O + 2 NaNO3
C8H16O2 + Ca(OH)2 = C16H30CaO4 + H2O =>
2 C8H16O2 + Ca(OH)2 = C16H30CaO4 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
OH{-} + Fe{+3} + H2S = Fe{+2} + S + H2O =>
2 OH{-} + 2 Fe{+3} + H2S = 2 Fe{+2} + S + 2 H2O
HNO3 + Na2SO4 = H2SO4 + NaNO3 =>
2 HNO3 + Na2SO4 = H2SO4 + 2 NaNO3
C6H5C6H11 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5C6H11 + 88 KMnO4 + 132 H2SO4 = 60 C6H5COOH + 88 MnSO4 + 44 K2SO4 + 232 H2O
Na + PbBr2 = Pb2 + NaBr =>
4 Na + 2 PbBr2 = Pb2 + 4 NaBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag3AsO4 + Zn + H2SO4 = Ag + AsH3 + ZnSO4 + H2O =>
2 Ag3AsO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 AsH3 + 11 ZnSO4 + 8 H2O
CH3COOHBr2 = BrCH2COOHHBr =>
CH3COOHBr2 = BrCH2COOHHBr
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Pb3N4 = Pb2 + N2 =>
2 Pb3N4 = 3 Pb2 + 4 N2
H2S + Zn(OH)2 = Zn(HS)2 + H2O =>
2 H2S + Zn(OH)2 = Zn(HS)2 + 2 H2O
e + H{+} + HOCl = Cl2 + H2O =>
2e + 2 H{+} + 2 HOCl = Cl2 + 2 H2O
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu =>
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu
C1600H3176O1399N204S + NH3 + H2O = C2H7O2N + CO2 + H2S =>
2 C1600H3176O1399N204S + 1133 NH3 + 520 H2O = 1541 C2H7O2N + 118 CO2 + 2 H2S
Al(OH)3 + H2CrO4 = Al2(CrO4)3 + H2O =>
2 Al(OH)3 + 3 H2CrO4 = Al2(CrO4)3 + 6 H2O
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
K2Cr2O7 + H2S = Cr2O3 + SO2 + KOH =>
K2Cr2O7 + H2S = Cr2O3 + SO2 + 2 KOH
C6H8O7*H2O + Ni(NO3)2*6H2O + Fe(NO3)3*9H2O = NiFe2O4 + H2O + CO2 + N2 =>
20 C6H8O7*H2O + 9 Ni(NO3)2*6H2O + 18 Fe(NO3)3*9H2O = 9 NiFe2O4 + 316 H2O + 120 CO2 + 36 N2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaPb + C2H5Cl = Pb(C2H5)4 + Pb + NaCl =>
4 NaPb + 4 C2H5Cl = Pb(C2H5)4 + 3 Pb + 4 NaCl
NH4CH3CO2 = NH3 + C2O2H4 =>
NH4CH3CO2 = NH3 + C2O2H4
Mg + HL = MgL2 + H2 =>
Mg + 2 HL = MgL2 + H2
ZnSO4 + Ag2O = ZnO + Ag2SO4 =>
ZnSO4 + Ag2O = ZnO + Ag2SO4
FeCl2 + H2O2 = FeCl3 + Fe(OH)3 =>
6 FeCl2 + 3 H2O2 = 4 FeCl3 + 2 Fe(OH)3
KMnO4 + KI + KOH = K2MnO3 + KIO3 + H2O =>
2 KMnO4 + KI + 2 KOH = 2 K2MnO3 + KIO3 + H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ba(OH)2 + H(NO3) = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 H(NO3) = Ba(NO3)2 + 2 H2O
Co2{+} + NH3 = [Co(NH3)6]2{+} =>
Co2{+} + 12 NH3 = [Co(NH3)6]2{+}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/24
Equations balanced on 04/16/23
化学反応式の係数調整サイトへのご意見·ご感想