Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 15 O2 + 8 H2O = 8 H2SO4 + 2 Fe2O3
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
C6H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(l)
AgF + HNO3 = AgNO3 + HF =>
AgF + HNO3 = AgNO3 + HF
SbCl3 + (NH4)2S = Sb2S3 + NH4Cl =>
2 SbCl3 + 3(NH4)2S = Sb2S3 + 6 NH4Cl
NaMnO4 + HSO4 + KSO3 = Na2SO4 + MnSO4 + KSO4 + H2O =>
4 NaMnO4 + 6 HSO4 + 13 KSO3 = 2 Na2SO4 + 4 MnSO4 + 13 KSO4 + 3 H2O
Cu{+} + AuBr4{-} = Cu{2+} + AuBr2{-} + Br{-} =>
2 Cu{+} + AuBr4{-} = 2 Cu{2+} + AuBr2{-} + 2 Br{-}
Ni(s) + Cu(C2H3O2)2(aq) = Ni(C2H3O2)2(aq) + Cu2(s) =>
2 Ni(s) + 2 Cu(C2H3O2)2(aq) = 2 Ni(C2H3O2)2(aq) + Cu2(s)
N2 + O2 = NO =>
N2 + O2 = 2 NO
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O* =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O*
Fe2(s) + S2(s) = Fe2S3(s) =>
2 Fe2(s) + 3 S2(s) = 2 Fe2S3(s)
C4H9COOH + C5H11OH = C4H9COOC5H11 + H2O =>
C4H9COOH + C5H11OH = C4H9COOC5H11 + H2O
Cu(NO3)2 + K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + KNO3 =>
3 Cu(NO3)2 + 2 K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + 6 KNO3
H2SO4 + NaCl = ClH2 + NaSO4 =>
H2SO4 + NaCl = ClH2 + NaSO4
ZnSO4 + KOH = ZnO + K2SO4 + H2O =>
ZnSO4 + 2 KOH = ZnO + K2SO4 + H2O
CaH2PO42 + C = Ca3(PO4)2 + CO + P + H2O =>
3 CaH2PO42 + 115 C = Ca3(PO4)2 + 115 CO + P + 3 H2O
NaOH + NH4NO3 = NaNO3 + NH4OH =>
NaOH + NH4NO3 = NaNO3 + NH4OH
S2O3{2-} = S + SO2 + O{-} =>
2 S2O3{2-} = 3 S + SO2 + 4 O{-}
Cr2TiC2 = Cr3C2 + TiC + Ti =>
3 Cr2TiC2 = 2 Cr3C2 + 2 TiC + Ti
Fe + NaCl + CuSO4 = FeCl2 + Na2SO4 + Cu =>
Fe + 2 NaCl + CuSO4 = FeCl2 + Na2SO4 + Cu
P2O3 + HCIO3 + H2O = H3PO4 + HCI =>
3 P2O3 + 2 HCIO3 + 9 H2O = 6 H3PO4 + 2 HCI
N2O + O2 = N4O8 =>
2 N2O + 3 O2 = N4O8
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
CH3COOH + CH2CH3OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH2CH3OH = CH3COOCH2CH3 + H2O
Cl2(aq) + CaI2(aq) = CaCl2(aq) + I2(s) =>
Cl2(aq) + CaI2(aq) = CaCl2(aq) + I2(s)
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O* =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O*
Fe(OH)3 + NaOH + H2O2 = Na2FeO4 + H2O =>
2 Fe(OH)3 + 4 NaOH + 3 H2O2 = 2 Na2FeO4 + 8 H2O
CH3CH(OSO3H)CH3 + H2O = CH3CH(OH)CH3 + H2SO4 =>
CH3CH(OSO3H)CH3 + H2O = CH3CH(OH)CH3 + H2SO4
Zn + Al + H2O = ZnAlO2 + H2 =>
Zn + Al + 2 H2O = ZnAlO2 + 2 H2
Pb4 + Br4 = PbBr =>
Pb4 + Br4 = 4 PbBr
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuCl2(aq) + NaNO3(aq) = NaCl(aq) + Cu(NO3)2(aq) =>
CuCl2(aq) + 2 NaNO3(aq) = 2 NaCl(aq) + Cu(NO3)2(aq)
KClO2 + Cr(OH)3 + KOH = K2CrO4 + KCl + H2O =>
3 KClO2 + 4 Cr(OH)3 + 8 KOH = 4 K2CrO4 + 3 KCl + 10 H2O
C4H9Br + AgNO3 + C2H5OH = C6H14O + AgBr + HNO3 =>
C4H9Br + AgNO3 + C2H5OH = C6H14O + AgBr + HNO3
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NaSH + HNO3 = NaNO3 + H2S =>
NaSH + HNO3 = NaNO3 + H2S
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
FeCl3 + MgCO3 = FeMg + Cl3CO3 =>
FeCl3 + MgCO3 = FeMg + Cl3CO3
KI + AgNo3 = AgI + KNo3 =>
KI + AgNo3 = AgI + KNo3
NaBr + AgNo3 = NaNo3 + AgBr =>
NaBr + AgNo3 = NaNo3 + AgBr
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
C4H8 + K2CrO7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 8 K2CrO7 + 20 H2SO4 = 12 CO2 + 4 Cr2(SO4)3 + 8 K2SO4 + 32 H2O
KI + H2O2 + H2SO4 = K2SO4 + I2 + H2O =>
2 KI + H2O2 + H2SO4 = K2SO4 + I2 + 2 H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O =>
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
K2SO4 + AgNo3 = Ag2SO4 + KNo3 =>
K2SO4 + 2 AgNo3 = Ag2SO4 + 2 KNo3
H3AsO4 + HI = H3AsO3 + I2 + H2O =>
H3AsO4 + 2 HI = H3AsO3 + I2 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/24
Equations balanced on 03/11/23
化学反応式の係数調整サイトへのご意見·ご感想