Equations balanced on the previous day | Equations balanced on the next day |
H2S + 2 KOH = 2 H2O + K2S
(NH4)2CrO4 + Ca(NO3)2 = NH4NO3 + CaCrO4 =>
(NH4)2CrO4 + Ca(NO3)2 = 2 NH4NO3 + CaCrO4
CH3COOH(l) + NaHCO3(s) = CH3COONa(aq) + H2O(l) + CO2(g) =>
CH3COOH(l) + NaHCO3(s) = CH3COONa(aq) + H2O(l) + CO2(g)
KI + MnO2 + H2SO4 = H2O + K2SO4 + I2 + MnSO4 =>
2 KI + MnO2 + 2 H2SO4 = 2 H2O + K2SO4 + I2 + MnSO4
K2CO3 + CaN2O6 = KNO3 + CaCO3 =>
K2CO3 + CaN2O6 = 2 KNO3 + CaCO3
Cr(NO3)3 + NaF = CrF3 + NaNO3 =>
Cr(NO3)3 + 3 NaF = CrF3 + 3 NaNO3
Pb + Fe{+3} = Pb{+2} + Fe{+2} =>
Pb + 2 Fe{+3} = Pb{+2} + 2 Fe{+2}
Na2S + KMnO4 + H2O = S + MnO2 + NaMnO4 + KOH =>
3 Na2S + 8 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 NaMnO4 + 8 KOH
AgSCN + NH4SCN = NH4[Ag(SCN)2] =>
AgSCN + NH4SCN = NH4[Ag(SCN)2]
SO2 + NaMnO4 + NaOH = MnSO4 + Na2SO4 + H2O =>
5 SO2 + 2 NaMnO4 + 4 NaOH = 2 MnSO4 + 3 Na2SO4 + 2 H2O
Co + HSe = CoSe + H =>
Co + HSe = CoSe + H
KMnO4 + FeSO4 + H2O = K2SO4 + MnO2 + Fe(OH)SO4 + [(Fe(OH)2)]2SO4 =>
2 KMnO4 + 6 FeSO4 + 4 H2O = K2SO4 + 2 MnO2 + 4 Fe(OH)SO4 + [(Fe(OH)2)]2SO4
C5H8O2 + CrCl3*6H2O = Cr(C5H8O2)3Cl3 + H2O =>
3 C5H8O2 + CrCl3*6H2O = Cr(C5H8O2)3Cl3 + 6 H2O
Si + HNO3 + HF = SiF4 + NO + H2O =>
3 Si + 4 HNO3 + 12 HF = 3 SiF4 + 4 NO + 8 H2O
Cu(SeO4)2*H2OZn = Zn(SeO4)2CuH2O =>
Cu(SeO4)2*H2OZn = Zn(SeO4)2CuH2O
CH3COOH(aq) + K2CO3(aq) = KCH3COOH(aq) + CO2(g) + H2O(l) =>
9 CH3COOH(aq) + 4 K2CO3(aq) = 8 KCH3COOH(aq) + 6 CO2(g) + 2 H2O(l)
K + PdCl6 = K2PdCl6 =>
2 K + PdCl6 = K2PdCl6
Fe2O3 + H2O = Fe2(OH)6 =>
Fe2O3 + 3 H2O = Fe2(OH)6
Cu + HNO3 + HCl = NO2 + CuCl2 + H2O =>
Cu + 2 HNO3 + 2 HCl = 2 NO2 + CuCl2 + 2 H2O
KNO2 + BaSO4 = K2SO4 + Ba(NO2)2 =>
2 KNO2 + BaSO4 = K2SO4 + Ba(NO2)2
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
Al(NO3)3 + Zn2 = Al + Zn(NO3)2 =>
4 Al(NO3)3 + 3 Zn2 = 4 Al + 6 Zn(NO3)2
CH3CoONaH2O = CH3CoOHNaOH =>
CH3CoONaH2O = CH3CoOHNaOH
HClO4 + HCl = HClO3 =>
3 HClO4 + HCl = 4 HClO3
Fe(NO3)2 + Na2SO4 = FeSO4 + Na2(NO3)2 =>
Fe(NO3)2 + Na2SO4 = FeSO4 + Na2(NO3)2
C202 = C02 =>
C202 = 101 C02
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
MgS + SrOH = MgOH + SrS =>
MgS + SrOH = MgOH + SrS
CuSO4 + NH4Cl = CuCl2(aq) + (NH4)2SO4(aq) =>
CuSO4 + 2 NH4Cl = CuCl2(aq) + (NH4)2SO4(aq)
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
HNO3 + Zn = Zn(NO3)2 + NH4(NO3) + H2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
sodium + iodine = sodiumiodide =>
2 Na + I2 = 2 NaI
NaHO + H2SO4 = H2O + Na2SO4 =>
2 NaHO + H2SO4 = 2 H2O + Na2SO4
C7H62 + O2 = CO2 + H2 =>
C7H62 + 7 O2 = 7 CO2 + 31 H2
MnO + Cr2O3 = MnCr2O4 =>
MnO + Cr2O3 = MnCr2O4
SO2Cl2 + NaOH = NaCl + H2SO4 =>
SO2Cl2 + 2 NaOH = 2 NaCl + H2SO4
KFC + O2 = KF + CO =>
2 KFC + O2 = 2 KF + 2 CO
LiBr + AgNO3 = AgBr + NO3{-} + Li{+} =>
LiBr + AgNO3 = AgBr + NO3{-} + Li{+}
Zn4[Fe(CN)6]2 + NaOH = Zn(OH)2 + Na4[Fe(CN)6] =>
Zn4[Fe(CN)6]2 + 8 NaOH = 4 Zn(OH)2 + 2 Na4[Fe(CN)6]
C6H5OHCH3 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 C6H5OHCH3 + 5 K2Cr2O7 + 20 H2SO4 = 6 C6H5COOH + 5 Cr2(SO4)3 + 5 K2SO4 + 29 H2O
AgNO3(aq)FeCl2(aq) = FeNO3(aq)AgCl2 =>
AgNO3(aq)FeCl2(aq) = FeNO3(aq)AgCl2
C3H7COOH(l) + O2(g) = CO2(g) + H2O(g) =>
C3H7COOH(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(g)
HNO3 + Fe2O3 = H2O + Fe(NO3)3 =>
6 HNO3 + Fe2O3 = 3 H2O + 2 Fe(NO3)3
CuCl + H2O = CuO + Cl + H2 =>
CuCl + H2O = CuO + Cl + H2
NaH2AsO3 + I2 + H2O = NaH2AsO4 + HI =>
NaH2AsO3 + I2 + H2O = NaH2AsO4 + 2 HI
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
NaJ + H2SO4 = H2S + Na2SO4 + J2 + H2O =>
8 NaJ + 5 H2SO4 = H2S + 4 Na2SO4 + 4 J2 + 4 H2O
H(SO4)2 + Ga(ClO3)3 = H(ClO3)2 + Ga(SO4)3 =>
3 H(SO4)2 + 2 Ga(ClO3)3 = 3 H(ClO3)2 + 2 Ga(SO4)3
HgCl = Cl + Hg =>
HgCl = Cl + Hg
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