Equations balanced on the previous day | Equations balanced on the next day |
Co(NO3)2 + 2 NaCl = CoCl2 + 2 NaNO3
NaOH + Na2CO3 = Na + CO3(OH)2 =>
2 NaOH + Na2CO3 = 4 Na + CO3(OH)2
KHSO3 + Br2 + H2O = KHSO4 + HBr =>
KHSO3 + Br2 + H2O = KHSO4 + 2 HBr
H3Po3 + Ag(OH) = Ag3Po3 + H2O =>
H3Po3 + 3 Ag(OH) = Ag3Po3 + 3 H2O
Bi + Y + O = Bi15Y05O3 =>
15 Bi + 5 Y + 3 O = Bi15Y05O3
Al + SnCl2 = SnAl + Cl2 =>
Al + SnCl2 = SnAl + Cl2
Na(SO4) + Pb3(NO3) = Na(NO3) + Pb3SO4 =>
Na(SO4) + Pb3(NO3) = Na(NO3) + Pb3SO4
CO2 + H2O = O2 + CHO =>
4 CO2 + 2 H2O = 3 O2 + 4 CHO
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
N2O2 = N2O + O2 =>
2 N2O2 = 2 N2O + O2
Si4 + O2 = Si2O =>
Si4 + O2 = 2 Si2O
K2O + P2O5 + H2O = KH2PO4 =>
K2O + P2O5 + 2 H2O = 2 KH2PO4
V2O5 + H2 = V2O3 + H2O3 =>
3 V2O5 + 2 H2 = 3 V2O3 + 2 H2O3
KBr + Na3PO4 = K3PO4 + NaBr =>
3 KBr + Na3PO4 = K3PO4 + 3 NaBr
HCl(aq) + Ag(s) = H2 + AgCl =>
2 HCl(aq) + 2 Ag(s) = H2 + 2 AgCl
CH4 + Cl2 = CCl4 + H2 =>
CH4 + 2 Cl2 = CCl4 + 2 H2
BrO3{-} + NH3OH{+} + {-2} = Br{-} + NO3{-} + H2O =>
4 BrO3{-} + 3 NH3OH{+} + 3{-2} = 4 Br{-} + 3 NO3{-} + 6 H2O
NaHCO3 + C2H4O2 = NaH2C2O2 + CO2 + H2O =>
8 NaHCO3 + 7 C2H4O2 = 8 NaH2C2O2 + 6 CO2 + 10 H2O
Fe(NO3)3 + KOH = K(NO3)3 + FeOH =>
Fe(NO3)3 + KOH = K(NO3)3 + FeOH
C2H5OH + CU = C2H4 + CUO + H2 =>
C2H5OH + CU = C2H4 + CUO + H2
CrO4{2-} + Cl{-} + H2O = Cr(OH)3 + Cl2 + OH{-} =>
2 CrO4{2-} + 6 Cl{-} + 8 H2O = 2 Cr(OH)3 + 3 Cl2 + 10 OH{-}
Cu + NaCl = Na + CuCl =>
Cu + NaCl = Na + CuCl
FeS2(g) + O2(g) = Fe2O3(g) + SO2(g) =>
4 FeS2(g) + 11 O2(g) = 2 Fe2O3(g) + 8 SO2(g)
Br{2} + NaI = NaBr + I{2} =>
Br{2} + NaI = NaBr + I{2}
Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)
Na2SiO3 + H2SiO3 = NaHSiO3 =>
Na2SiO3 + H2SiO3 = 2 NaHSiO3
Fe{3+} + CNS{-} = [Fe(CNS)6]{3-} =>
Fe{3+} + 6 CNS{-} = [Fe(CNS)6]{3-}
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
SiCl4 + Li[AlH4] = LiCl + AlCl3 + SiH4 =>
SiCl4 + Li[AlH4] = LiCl + AlCl3 + SiH4
SrCO3 + Mn2O3 + SrF2 + NiO + O2 = Sr4Mn2NiO9F + CO2 =>
14 SrCO3 + 4 Mn2O3 + 2 SrF2 + 4 NiO + 3 O2 = 4 Sr4Mn2NiO9F + 14 CO2
BBr3 = B + Br2 =>
2 BBr3 = 2 B + 3 Br2
Al2O3 + Fe = Al + FeO =>
Al2O3 + 3 Fe = 2 Al + 3 FeO
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
K2Cr2O7 + H2O2 + H2SO4 = H2Cr2O12 + K2SO4 + H2O =>
K2Cr2O7 + 5 H2O2 + H2SO4 = H2Cr2O12 + K2SO4 + 5 H2O
HNO3(aq) + Na2SO3(aq) = Na2SO4(aq) + NO(g) + H2O(l) =>
2 HNO3(aq) + 3 Na2SO3(aq) = 3 Na2SO4(aq) + 2 NO(g) + H2O(l)
Ce2(SO4)3 + H2O = H2SO4 + Ce(OH)3 =>
Ce2(SO4)3 + 6 H2O = 3 H2SO4 + 2 Ce(OH)3
H2SO4 + KI = K2SO4 + H2O + H2S + I2 =>
5 H2SO4 + 8 KI = 4 K2SO4 + 4 H2O + H2S + 4 I2
Fe(OH)3(aq) + HCl(aq) + KSCN(aq) = FeSCN(aq) + KClO3 + H =>
Fe(OH)3(aq) + HCl(aq) + KSCN(aq) = FeSCN(aq) + KClO3 + 4 H
AgO + ReO3 = Ag3ReO6 =>
3 AgO + ReO3 = Ag3ReO6
Li + PbNO32 = LiNO32 + Pb =>
Li + PbNO32 = LiNO32 + Pb
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
Li3N(s) = Li(s) + N2(g) =>
2 Li3N(s) = 6 Li(s) + N2(g)
Na2PO4 + NaH2PO4 = Na2HPO4 + NaHPO4 =>
Na2PO4 + NaH2PO4 = Na2HPO4 + NaHPO4
Zn2 + Fe3(NO3)2 = Zn(NO3)2 + Fe3 =>
Zn2 + 2 Fe3(NO3)2 = 2 Zn(NO3)2 + 2 Fe3
Pb + CH3COOH + K2CrO4 = PbCrO4 + K2CH3COOH =>
Pb + CH3COOH + K2CrO4 = PbCrO4 + K2CH3COOH
S + KOH = K2SO3 + K2S + H2O =>
3 S + 6 KOH = K2SO3 + 2 K2S + 3 H2O
HgO + Cl2 = HgCl + O =>
2 HgO + Cl2 = 2 HgCl + 2 O
KI = K + I2 =>
2 KI = 2 K + I2
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
Sr(OH)2 + P2O5 = SrO + P(OH)5 =>
5 Sr(OH)2 + P2O5 = 5 SrO + 2 P(OH)5
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/19/24
Equations balanced on 04/18/23
化学反応式の係数調整サイトへのご意見·ご感想