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Ba(NO3)2 + Na(CO3) = Ba(CO3) + Na(NO3)2
H2SiO3 + Na3PO4 = H3PO4 + Na2SiO3 =>
3 H2SiO3 + 2 Na3PO4 = 2 H3PO4 + 3 Na2SiO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C5H8 + KMnO4 + H2SO4 = CH2(COOH)2 + K2SO4 + MnSO4 + H2O =>
15 C5H8 + 44 KMnO4 + 66 H2SO4 = 25 CH2(COOH)2 + 22 K2SO4 + 44 MnSO4 + 76 H2O
P2S3 + HIO3 + H2O = H3PO4 + S + HI =>
3 P2S3 + 5 HIO3 + 9 H2O = 6 H3PO4 + 9 S + 5 HI
AlCl + AgNO = AgCl + AlNO =>
AlCl + AgNO = AgCl + AlNO
Fe2O3 + BaSO4 = Fe2(SO4)3 + BaO =>
Fe2O3 + 3 BaSO4 = Fe2(SO4)3 + 3 BaO
K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3
Ca(NO3)2 + Li3PO4 = LiNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 Li3PO4 = 6 LiNO3 + Ca3(PO4)2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2O + Cu = CuOH2 =>
H2O + Cu = CuOH2
Cu(OH)2 + NaNO3 = CuO2 + NaNO3H =>
Cu(OH)2 + 2 NaNO3 = CuO2 + 2 NaNO3H
BaCl2 + HCO3 = Ba(CO3)2 + HCl =>
BaCl2 + 2 HCO3 = Ba(CO3)2 + 2 HCl
HgNO3 + KCl = HgCl + KNO3 =>
HgNO3 + KCl = HgCl + KNO3
Mg(s) + CoSO4(aq) = MgSO4(aq) + Co(s) =>
Mg(s) + CoSO4(aq) = MgSO4(aq) + Co(s)
Al + HBr = Al(Br)3 + H2 =>
2 Al + 6 HBr = 2 Al(Br)3 + 3 H2
ZnO + HCl = ZnCl2 + H2 + O =>
ZnO + 2 HCl = ZnCl2 + H2 + O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Sn(MnO4)2 + Cs2Se = SnSe + Cs(MnO4) =>
Sn(MnO4)2 + Cs2Se = SnSe + 2 Cs(MnO4)
Li2Si + H2O = Li2SiO3 + H2 =>
Li2Si + 3 H2O = Li2SiO3 + 3 H2
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
MnSO4 + HCl = MnCl2 + H2SO4 =>
MnSO4 + 2 HCl = MnCl2 + H2SO4
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
Zn(OH)2 + HNO3 = ZnOH + NO3 + H2O =>
Zn(OH)2 + HNO3 = ZnOH + NO3 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KCl + Pb(No3)2 = PbCl2 + KNo3 =>
2 KCl + Pb(No3)2 = PbCl2 + 2 KNo3
St + O2 = StO2 =>
St + O2 = StO2
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
Mg + HSO4 = H2 + Mg2(SO4)2 =>
2 Mg + 2 HSO4 = H2 + Mg2(SO4)2
PbS + HNO3 = S2 + Pb(NO3)2 + NO + H2O =>
6 PbS + 16 HNO3 = 3 S2 + 6 Pb(NO3)2 + 4 NO + 8 H2O
CoCl2 + NaClO4 + H2SO4 = Co(ClO3)3 + Na2SO4 + NaClO3 + H2O =>
2 CoCl2 + 13 NaClO4 + H2SO4 = 2 Co(ClO3)3 + Na2SO4 + 11 NaClO3 + H2O
CrO = Cr2O3 + Cr =>
3 CrO = Cr2O3 + Cr
CuCl2 + FeCl3 = FeCl2 + CuCl3 =>
CuCl2 + FeCl3 = FeCl2 + CuCl3
Zn2{+} + O2{-} = ZnO =>
Zn2{+} + O2{-} = 2 ZnO
H2SO4 + NaCe = Na2SO4 + HCe =>
H2SO4 + 2 NaCe = Na2SO4 + 2 HCe
C6H5COOHCOOH + CH3CH2OH = H2O + C6H5COOCH2CH3 =>
24 C6H5COOHCOOH + 57 CH3CH2OH = 85 H2O + 34 C6H5COOCH2CH3
Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
MgO + NH4OH = (NH4)2O + Mg(OH)2 =>
MgO + 2 NH4OH = (NH4)2O + Mg(OH)2
Cr + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr + KClO3 + 2 KOH = K2CrO4 + KCl + H2O
H2S + Ce2 = HCe + S =>
H2S + Ce2 = 2 HCe + S
SnBr2 + NaOH = Sn(OH)2 + NaBr =>
SnBr2 + 2 NaOH = Sn(OH)2 + 2 NaBr
[Co(II)(H2O)6]Cl2 + NH3 = [Co(II)(NH3)6]Cl2 + H2O =>
[Co(II)(H2O)6]Cl2 + 6 NH3 = [Co(II)(NH3)6]Cl2 + 6 H2O
Na2O3S2 + HCl = Na2O2S2Cl2 + H2O =>
Na2O3S2 + 2 HCl = Na2O2S2Cl2 + H2O
Ba(OH)2*8H2O + H2SO4 = BaSO4 + H2O =>
Ba(OH)2*8H2O + H2SO4 = BaSO4 + 10 H2O
K2Cr2O7 + H2S = Cr2O3 + KOH + SO2 =>
K2Cr2O7 + H2S = Cr2O3 + 2 KOH + SO2
OH{-} + Cr2O3 + NO3{-} = CrO4{2-} + NO2{-} + H2O =>
4 OH{-} + Cr2O3 + 3 NO3{-} = 2 CrO4{2-} + 3 NO2{-} + 2 H2O
K2Cr2O7 + H2S = Cr2O3 + KOH + SO2 =>
K2Cr2O7 + H2S = Cr2O3 + 2 KOH + SO2
AlHCl = AlClH =>
AlHCl = AlClH
(NH4)3P + MgSO4 = (NH4)2SO4 + Mg3P2 =>
2(NH4)3P + 3 MgSO4 = 3(NH4)2SO4 + Mg3P2
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス10/19/24
方程式のバランス11/18/23
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