Equations balanced on the previous day | Equations balanced on the next day |
4 FeCl3 + 3 K2CO3 + 3 Ca(ClO)2 + 10 KOH = 4 K2FeO4 + 8 KCl + 3 CaCO3 + 10 HCl
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
HCl + Ca = CaCl + H2 =>
2 HCl + 2 Ca = 2 CaCl + H2
Sb + HNO3 + HCl = SbCl3 + NO + H2O =>
Sb + HNO3 + 3 HCl = SbCl3 + NO + 2 H2O
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + (NH4)CH3COO =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2(NH4)CH3COO
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
CaCl2(aq) + Cs3PO4(aq) = CaPO4(aq) + Cs3Cl2 =>
CaCl2(aq) + Cs3PO4(aq) = CaPO4(aq) + Cs3Cl2
AL + HCl = ALCl + H2 =>
2 AL + 2 HCl = 2 ALCl + H2
FECl3 + NAOH = FE(OH)3 + NACl =>
FECl3 + 3 NAOH = FE(OH)3 + 3 NACl
H2Se + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Se + K2SO4 + H2O =>
3 H2Se + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 Se + K2SO4 + 7 H2O
CaCl2(aq) + Cs3PO4(aq) = CaPO4(aq) + Cs3Cl2 =>
CaCl2(aq) + Cs3PO4(aq) = CaPO4(aq) + Cs3Cl2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PH3 + KMNO4 + H2SO4 = K2SO4 + MNSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMNO4 + 12 H2SO4 = 4 K2SO4 + 8 MNSO4 + 5 H3PO4 + 12 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K2Cr2O7 + H2SO4 + SO2 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 = Cr2(SO4)3 + K2SO4 + H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
AgCl + H2S = Ag2S + HCl =>
2 AgCl + H2S = Ag2S + 2 HCl
AgNO3 + CuF2 = AgF + Cu(NO3)2 =>
2 AgNO3 + CuF2 = 2 AgF + Cu(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H5OH + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
3 C2H5OH + 2 KMnO4 + 2 H2SO4 = 3 CH3COOH + Mn2SO4 + K2SO4 + 5 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
FeCl2 + H2SO4 = Fe2(SO4)3 + SO2 + HCl + H2O =>
2 FeCl2 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 HCl + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
C2H4Cl2 + CuO = CuCl2 + C2H4O =>
C2H4Cl2 + CuO = CuCl2 + C2H4O
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
NO + KClO + KOH = KNO3 + H2O + KCl =>
2 NO + 3 KClO + 2 KOH = 2 KNO3 + H2O + 3 KCl
Fe3 + NaOH = Fe3NaOH =>
Fe3 + NaOH = Fe3NaOH
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
C12H16 + O2 = CO2 + H2O =>
C12H16 + 16 O2 = 12 CO2 + 8 H2O
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 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 11/09/15
Equations balanced on 12/09/14
化学反応式の係数調整サイトへのご意見·ご感想