Equations balanced on the previous day | Equations balanced on the next day |
Mg + 2 HCl = MgCl2 + H2
CsCl + CsReO4 + NH4Cl + Re = Cs2ReCl6 + H2O + NH3 =>
10 CsCl + 4 CsReO4 + 32 NH4Cl + 3 Re = 7 Cs2ReCl6 + 16 H2O + 32 NH3
Na + Fe2O3 = NaO2 + Fe2 =>
3 Na + 2 Fe2O3 = 3 NaO2 + 2 Fe2
O2 + KOH = KO2 + H2 =>
O2 + 2 KOH = 2 KO2 + H2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + NiI3 = ClI2 + Ni3 =>
9 Cl2 + 12 NiI3 = 18 ClI2 + 4 Ni3
H2O2 + Cr(OH)4{-} = CrO4{-}2 + H2O =>
2 H2O2 + Cr(OH)4{-} = CrO4{-}2 + 4 H2O
HMnO4 + HCl = MnCl2 + Cl2 + HOH =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 5 Cl2 + 8 HOH
KNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 KNO3
PbO2 + H2 = Pb + H2O =>
PbO2 + 2 H2 = Pb + 2 H2O
BeCl2 + AgNO3 = Be(NO3)2 + AgCl =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HI + AgNO3 = AgI + HNO3 =>
HI + AgNO3 = AgI + HNO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
Fe + O = FeO =>
Fe + O = FeO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
HsS + CaO = Hs + CaS + CaSO4 =>
4 HsS + 4 CaO = 4 Hs + 3 CaS + CaSO4
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Zn2O2 = ZnO =>
Zn2O2 = 2 ZnO
ZnCl2 + NaI = NaCl + ZnI2 =>
ZnCl2 + 2 NaI = 2 NaCl + ZnI2
AgNO3(aq) + ZnI2(aq) = AgI + Zn(NO3)2 =>
2 AgNO3(aq) + ZnI2(aq) = 2 AgI + Zn(NO3)2
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + O2 + H2O = Zn(OH)2 =>
2 Zn + O2 + 2 H2O = 2 Zn(OH)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2O(aq) + P4O10(s) = K3P0O4(aq) =>
6 K2O(aq) + P4O10(s) = 4 K3P0O4(aq)
NaBr + Ga2(CO3)3 = Na2CO3 + GaBr3 =>
6 NaBr + Ga2(CO3)3 = 3 Na2CO3 + 2 GaBr3
Ge + Se = GeSe =>
Ge + Se = GeSe
Li1Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + Li2SO4 + H2O =>
2 Li1Cr2O7 + 14 FeSO4 + 14 H2SO4 = 7 Fe2(SO4)3 + 2 Cr2(SO4)3 + Li2SO4 + 14 H2O
Al(OH)3 + H3PO4 = AlH3(PO4)2 + H2O =>
Al(OH)3 + 2 H3PO4 = AlH3(PO4)2 + 3 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
LiOH + CuO = Cu(OH)2 + Li2O =>
2 LiOH + CuO = Cu(OH)2 + Li2O
H8 + O20 = H2O =>
5 H8 + O20 = 20 H2O
WO3{-} + O2 + H2O = HW6O21{5-} + OH{-} =>
12 WO3{-} + 3 O2 + 2 H2O = 2 HW6O21{5-} + 2 OH{-}
Ti + HF = TiF4 + H2 =>
Ti + 4 HF = TiF4 + 2 H2
calcium + aluminumsulfate = calciumsulfate + aluminum =>
3 Ca + Al2(SO4)3 = 3 CaSO4 + 2 Al
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/27/23
Equations balanced on 01/26/23
化学反応式の係数調整サイトへのご意見·ご感想