Equations balanced on the previous day | Equations balanced on the next day |
12 Au + O2 + 4 H{+} = 4 Au3{+} + 2 H2O
Ba(OH)2*8H2O + NH4SCN = Ba(SNC)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SNC)2 + 10 H2O + 2 NH3
K2CO3(aq) + H3PO4(aq) = K3PO4(aq) + H2O(l)CO2(g) =>
3 K2CO3(aq) + 2 H3PO4(aq) = 2 K3PO4(aq) + 3 H2O(l)CO2(g)
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4 =>
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4
FeSO4 + HNO3 + H2SO4 = FeSO4NO + Fe(SO4)3 + H2O =>
7 FeSO4 + 4 HNO3 + 6 H2SO4 = 4 FeSO4NO + 3 Fe(SO4)3 + 8 H2O
CuBr2 + Na3(PO4) = Cu3(PO4)2 + NaBr =>
3 CuBr2 + 2 Na3(PO4) = Cu3(PO4)2 + 6 NaBr
Zn + MnO4{-} + H2O = Zn{+2} + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn{+2} + 2 MnO2 + 8 OH{-}
MnI2 + AgNO3 = AgI(s) + Mn(NO3)2 =>
MnI2 + 2 AgNO3 = 2 AgI(s) + Mn(NO3)2
Mg(HCO3)2 + HNO2 = Mg(NO2)2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HNO2 = Mg(NO2)2 + 2 H2O + 2 CO2
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
AlO2 + H2O2 = AlOOH + O2 =>
2 AlO2 + H2O2 = 2 AlOOH + O2
O2 + SBr5 = SO + Br =>
O2 + 2 SBr5 = 2 SO + 10 Br
Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O
ZnS + H2SO3 = ZnSO4 + S + H2O =>
ZnS + 2 H2SO3 = ZnSO4 + 2 S + 2 H2O
S2O8{2-} + ClC6H4OH + H2O = SO4{2-} + H{+} + CO2 + Cl{-} =>
13 S2O8{2-} + ClC6H4OH + 11 H2O = 26 SO4{2-} + 27 H{+} + 6 CO2 + Cl{-}
C426H62O259N005 + O2 = CO2 + H2O + NO2 =>
C426H62O259N005 + 317 O2 = 426 CO2 + 31 H2O + 5 NO2
Cl2 + NaBr(aq) = NaCl(aq) + Br =>
Cl2 + 2 NaBr(aq) = 2 NaCl(aq) + 2 Br
HF + MnO2 = F2 + H2O + MnF2 =>
4 HF + MnO2 = F2 + 2 H2O + MnF2
HgSO4 + NH4Cl = (NH4)2SO4 + HgCl2 =>
HgSO4 + 2 NH4Cl = (NH4)2SO4 + HgCl2
Fe2O3 + H3PO4 = Fe2PO4 + H2O2 =>
2 Fe2O3 + 2 H3PO4 = 2 Fe2PO4 + 3 H2O2
Ca(s) + H2O(l) = Ca(OH)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2(g)
NH3 + H2O2 = NH + H2O =>
NH3 + H2O2 = NH + 2 H2O
C7H16 + O2 = C2 + H2O =>
2 C7H16 + 8 O2 = 7 C2 + 16 H2O
NaOHCH3OH = CH3ONaH2O =>
NaOHCH3OH = CH3ONaH2O
Nb + B4C = Nb5B6 + Nb4C3 =>
14 Nb + 3 B4C = 2 Nb5B6 + Nb4C3
C9H11NO2 + HCl = H2O + C9H10NOCl =>
C9H11NO2 + HCl = H2O + C9H10NOCl
GnCl2PbO2 = PbCl2GnO2 =>
GnCl2PbO2 = PbCl2GnO2
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
SOCl2 + O2 = SO3 + ClO =>
SOCl2 + 2 O2 = SO3 + 2 ClO
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
SrH2(s) + H2O(l) = Sr(OH)2 + H2 =>
SrH2(s) + 2 H2O(l) = Sr(OH)2 + 2 H2
HNO3 + KI = KNO3 + I2 + NO2 + H2O =>
4 HNO3 + 2 KI = 2 KNO3 + I2 + 2 NO2 + 2 H2O
NaOH + KC2H3O2 = KOH + NaC2H3O2 =>
NaOH + KC2H3O2 = KOH + NaC2H3O2
(CuOH)2SO4 + HCl = CuSO4 + CuCl2 + H2O =>
(CuOH)2SO4 + 2 HCl = CuSO4 + CuCl2 + 2 H2O
C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2
K2CO3 + HCl = KCl(aq) + H2O(l) + CO2(g) =>
K2CO3 + 2 HCl = 2 KCl(aq) + H2O(l) + CO2(g)
FeSH14O11 = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSH14O11 = Fe2O3 + SO2 + SO3 + 14 H2O
Bi(NO3)3*5H2O + NaOH = Bi2O3 + NaNO3 + H2O =>
2 Bi(NO3)3*5H2O + 6 NaOH = Bi2O3 + 6 NaNO3 + 13 H2O
LiHCO3 + NaOH = H2O + LiCO3Na =>
LiHCO3 + NaOH = H2O + LiCO3Na
MgCl2NH4OH = MgOHCl2NH4 =>
MgCl2NH4OH = MgOHCl2NH4
(NH4)2WO4 + H3BO3 = (NH4)9[BW12O42] + H2O + NH3 =>
12(NH4)2WO4 + H3BO3 = (NH4)9[BW12O42] + 9 H2O + 15 NH3
Na2CO3 + K3Fe(CN)6 = NaCN + K3Fe(CO3)3 =>
3 Na2CO3 + K3Fe(CN)6 = 6 NaCN + K3Fe(CO3)3
(NH4)2SO4()CaCO3() = (NH4)2CO3()CaSO4() =>
(NH4)2SO4()CaCO3() = (NH4)2CO3()CaSO4()
KI + KMnO2 + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
2 KI + 2 KMnO2 + 4 H2SO4 = 2 MnSO4 + I2 + 2 K2SO4 + 4 H2O
Br + FeI3 = FeBr2 + I2 =>
4 Br + 2 FeI3 = 2 FeBr2 + 3 I2
NaOH(aq) + HClO4 = NaClO4 + H2O =>
NaOH(aq) + HClO4 = NaClO4 + H2O
Cl2(g) + NaBr(aq) = NaCl2(aq) + Br(g) =>
Cl2(g) + NaBr(aq) = NaCl2(aq) + Br(g)
H2S + NaOH = SOH + Na + H2 =>
H2S + NaOH = SOH + Na + H2
Fe2O3 + Cu = Fe2Cu + O3 =>
Fe2O3 + Cu = Fe2Cu + O3
(NH4)2WO4 + H3BO3 = (NH4)9[BW12O42] + H2O + NH3 =>
12(NH4)2WO4 + H3BO3 = (NH4)9[BW12O42] + 9 H2O + 15 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/25/24
Equations balanced on 05/25/23
化学反応式の係数調整サイトへのご意見·ご感想