Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 3 H2SO4 + 6 C2H4O = 2 CrSO4 + K2SO2 + 6 C2H4O2 + 3 H2O
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
(NH4)2Cr2O7 + H2SO4 = Cr2(SO4)3 + (NH4)SO4 + SO4 + H2O =>
(NH4)2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 2(NH4)SO4 + 2 SO4 + 7 H2O
MgSO4 + NaHCO3 = Mg(HCO3)2 + Na2SO4 =>
MgSO4 + 2 NaHCO3 = Mg(HCO3)2 + Na2SO4
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Fe + (OH)3 = Fe2O3 + H2O =>
2 Fe + 2(OH)3 = Fe2O3 + 3 H2O
CS2 + H2O2 = H2SO4 + CO2 + H2O =>
CS2 + 8 H2O2 = 2 H2SO4 + CO2 + 6 H2O
MgCO3 + CH3COOH = MgCH3 + H2O + CO2 =>
8 MgCO3 + 9 CH3COOH = 8 MgCH3 + 6 H2O + 18 CO2
FeS2 + O2 = SO2 + Fe2(SO4)3 =>
2 FeS2 + 7 O2 = SO2 + Fe2(SO4)3
Cr2O3(s) + C(s) = Cr2O(s) + CO2(s) =>
Cr2O3(s) + C(s) = Cr2O(s) + CO2(s)
ZnCO2 + Ca(OH)2 = CaCO3 + Zn + H2O =>
ZnCO2 + Ca(OH)2 = CaCO3 + Zn + H2O
C7H23 + O2 = CO2 + H2O =>
4 C7H23 + 51 O2 = 28 CO2 + 46 H2O
Al + NiSO = AlSO + Ni =>
Al + NiSO = AlSO + Ni
Na2C6H5O7 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O + CO2 =>
10 Na2C6H5O7 + 34 KMnO4 + 61 H2SO4 = 34 MnSO4 + 10 Na2SO4 + 17 K2SO4 + 86 H2O + 60 CO2
SrP2 + O2 = Sr2O3 + PO2 =>
4 SrP2 + 11 O2 = 2 Sr2O3 + 8 PO2
KMnO4 + H2SO4 + FeSO4*(NH4)2SO4*6H2O = K2SO4 + MnSO4 + Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4*(NH4)2SO4*6H2O = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 68 H2O
Ae + HNO3 = Ae(NO3)3 + N2 + H2O =>
10 Ae + 36 HNO3 = 10 Ae(NO3)3 + 3 N2 + 18 H2O
Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + Ba2(SO3)2 =>
2 Na2SO3 + 2 Ba(NO3)2 = 2 Na2(NO3)2 + Ba2(SO3)2
H2S + SO2 = H2O + SO =>
H2S + 2 SO2 = H2O + 3 SO
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
NaOH + O2 = NaO + H2O =>
4 NaOH + O2 = 4 NaO + 2 H2O
CH3Br + OH{-} = CH3OH + Br{-} =>
CH3Br + OH{-} = CH3OH + Br{-}
NaMnO4 + H2SO4 + K2SO3 = NaSO4 + MnSO4 + KSO4 + H2O =>
NaMnO4 + 3 H2SO4 + K2SO3 = NaSO4 + MnSO4 + 2 KSO4 + 3 H2O
CH5N + O2 = CO2 + H2O + NO =>
4 CH5N + 11 O2 = 4 CO2 + 10 H2O + 4 NO
C6H5CH(Br)CH2(Br)Zn = C6H5CHCH2ZnBr2 =>
C6H5CH(Br)CH2(Br)Zn = C6H5CHCH2ZnBr2
Cu + S = CuS =>
Cu + S = CuS
Hg + HBr = HgBr + H2 =>
2 Hg + 2 HBr = 2 HgBr + H2
Pb(ClO)2 + KI = PbI2 + ClOK =>
Pb(ClO)2 + 2 KI = PbI2 + 2 ClOK
CaO + MgO = CaO2Mg =>
CaO + MgO = CaO2Mg
NH4PO4 + CrNO3 = NH4NO3 + CrPO4 =>
NH4PO4 + CrNO3 = NH4NO3 + CrPO4
Al3O + C = Al3CO =>
Al3O + C = Al3CO
NH4Cl + BCl3 = B3N3H3Cl3 + HCl =>
3 NH4Cl + 3 BCl3 = B3N3H3Cl3 + 9 HCl
MgH2SO4 = MgSO4H2 =>
MgH2SO4 = MgSO4H2
C6H10O5 + HNO3 = C30H38(NO2)12O25 + H2O =>
5 C6H10O5 + 12 HNO3 = C30H38(NO2)12O25 + 12 H2O
CH3NH2 + HNO2 = N2 + CH3OH + H2O =>
CH3NH2 + HNO2 = N2 + CH3OH + H2O
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
HgCl2 + Zn = ZnCl2 + Hg2 =>
2 HgCl2 + 2 Zn = 2 ZnCl2 + Hg2
KBr + MnO2 + H2SO4 = Br + K2SO4 + MnSO4 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = 2 Br + K2SO4 + MnSO4 + 2 H2O
KINaOH = NaIKOH =>
KINaOH = NaIKOH
AlCl3 + Ca3N2 = AlN + CaCl2 =>
2 AlCl3 + Ca3N2 = 2 AlN + 3 CaCl2
N2O4 + CH3N2H3 = H2O + N2 + CO2 =>
5 N2O4 + 4 CH3N2H3 = 12 H2O + 9 N2 + 4 CO2
Ag + (CuNO3)2 = Cu + AgNO3 =>
2 Ag + (CuNO3)2 = 2 Cu + 2 AgNO3
Cu3N + KBr = CuBr + K3N =>
Cu3N + 3 KBr = 3 CuBr + K3N
H2O + KMnO4 + KI = MnO2 + KOH + KIO =>
H2O + 2 KMnO4 + 3 KI = 2 MnO2 + 2 KOH + 3 KIO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + N2 = Na2O2 + NH3 =>
6 NaOH + N2 = 3 Na2O2 + 2 NH3
NaCO3 + MgSO4 = MgCO3 + NaSO4 =>
NaCO3 + MgSO4 = MgCO3 + NaSO4
PCl5(s) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(s) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
CH3COOH + CaCO3 = C4H6O4Ca*H2O + CO2 =>
2 CH3COOH + CaCO3 = C4H6O4Ca*H2O + CO2
Na2MnO4 + H2O = NaMnO4 + MnO(OH)2 + NaOH =>
3 Na2MnO4 + 3 H2O = 2 NaMnO4 + MnO(OH)2 + 4 NaOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/24
Equations balanced on 04/15/23
化学反応式の係数調整サイトへのご意見·ご感想