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Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
N + O2 = N2O =>
4 N + O2 = 2 N2O
HgNH2Cl + Hg + NH4Cl = NH3 + Hg2Cl2 =>
HgNH2Cl + Hg + NH4Cl = 2 NH3 + Hg2Cl2
Na2HPO4 + NaOH = Na3PO4 + H2O =>
Na2HPO4 + NaOH = Na3PO4 + H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
BaO + La2O3 + ZnO + Re + ReO3 = BaLaZnReO6 =>
6 BaO + 3 La2O3 + 6 ZnO + Re + 5 ReO3 = 6 BaLaZnReO6
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + Mn2S3 + K2O + H2O =>
2 KMnO4 + 16 Na2SO3 + 3 H2SO4 = 16 Na2SO4 + Mn2S3 + K2O + 3 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
HNO3 + CaCO3 = CO2 + HNO4 + Ca =>
HNO3 + CaCO3 = CO2 + HNO4 + Ca
C8H9NO + Br2 = C8H8BrNO + HBr =>
C8H9NO + Br2 = C8H8BrNO + HBr
H{+} + Cr2O7{-2} + Cl{-} = Cr{+3} + Cl2 + H2O =>
14 H{+} + Cr2O7{-2} + 6 Cl{-} = 2 Cr{+3} + 3 Cl2 + 7 H2O
Cu + Fe(CN)6 = Cu2[Fe(CN)6] =>
2 Cu + Fe(CN)6 = Cu2[Fe(CN)6]
Ca2N = Ca + N2 =>
2 Ca2N = 4 Ca + N2
C3H6O + C2H6O = C5H10O + H2O =>
C3H6O + C2H6O = C5H10O + H2O
C57H110O6 + O2 = CO2 + H2 =>
C57H110O6 + 54 O2 = 57 CO2 + 55 H2
Ca(OH)2 + CO2 = Ca(CHO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(CHO3)2
Ca(OH)2 + Pb(OH)4 + H3PO4 = CaPb(PO4)2 + H2O =>
Ca(OH)2 + Pb(OH)4 + 2 H3PO4 = CaPb(PO4)2 + 6 H2O
NH4OH + HCl = NH3HCl + H2O =>
NH4OH + HCl = NH3HCl + H2O
C3H8O3 + Ag2O = C3H4O4 + Ag + H2O =>
C3H8O3 + 3 Ag2O = C3H4O4 + 6 Ag + 2 H2O
KJ + K2Cr2O7 + H2SO4 = J2 + Cr2(SO4) + K2SO4 + H2O =>
10 KJ + K2Cr2O7 + 7 H2SO4 = 5 J2 + Cr2(SO4) + 6 K2SO4 + 7 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Cu(s) + H2SO4(l) = CuSO4(aq) + H2O(l) + SO2(g) =>
Cu(s) + 2 H2SO4(l) = CuSO4(aq) + 2 H2O(l) + SO2(g)
ZnS + NaOH = NaS + Zn(OH) =>
ZnS + NaOH = NaS + Zn(OH)
CrI + KOH + Cl2 = K2Cr2O4 + KIO4 + KCl + H2O =>
2 CrI + 24 KOH + 10 Cl2 = K2Cr2O4 + 2 KIO4 + 20 KCl + 12 H2O
CH3CH2COH + Cl2 = CH3CHCl2COH + H2 =>
2 CH3CH2COH + 2 Cl2 = 2 CH3CHCl2COH + H2
H2SO4 + H2O2 + FeSO4 = Fe2O3(SO4)3 + H2O =>
H2SO4 + 4 H2O2 + 2 FeSO4 = Fe2O3(SO4)3 + 5 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CH3NHCH3(g) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
4 CH3NHCH3(g) + 19 O2(g) = 8 CO2(g) + 14 H2O(g) + 4 NO2(g)
Rb(OH) + H2 = Rb + H2O =>
2 Rb(OH) + H2 = 2 Rb + 2 H2O
CH3C6H4NH3Cl + NaOH = CH3C6H4NH2 + H2O + NaCl =>
CH3C6H4NH3Cl + NaOH = CH3C6H4NH2 + H2O + NaCl
CH3NH2 + H2SO4 = H2O + OH + SNC =>
CH3NH2 + H2SO4 = 3 H2O + OH + SNC
HK = H2 + K =>
2 HK = H2 + 2 K
C + H2 + O2 = CH3COOH =>
2 C + 2 H2 + O2 = CH3COOH
C8H9NO + Br2 = C8H8BrNO + HBr =>
C8H9NO + Br2 = C8H8BrNO + HBr
CaO + F2 = CaF2 + O =>
CaO + F2 = CaF2 + O
C(s) + Cl2(g) = CCl2 =>
C(s) + Cl2(g) = CCl2
N + H2O2 = H2O + N2O5 =>
2 N + 5 H2O2 = 5 H2O + N2O5
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Hg(NO3)2 + LiI = LiNO3 + HgI2 =>
Hg(NO3)2 + 2 LiI = 2 LiNO3 + HgI2
SiO2 + C2 = SiC + CO2 =>
SiO2 + C2 = SiC + CO2
ClO3 + CaO = Ca(ClO3)2 + Ca(ClO4)2 =>
4 ClO3 + 2 CaO = Ca(ClO3)2 + Ca(ClO4)2
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O + 5 Na2SO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cu(NO3)2NH4Br = CuBrNH4(NO3)2 =>
Cu(NO3)2NH4Br = CuBrNH4(NO3)2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
P4O10 + HF = PF5 + H2O =>
P4O10 + 20 HF = 4 PF5 + 10 H2O
MgCl2 + Br2 = MgBr2 + Cl =>
MgCl2 + Br2 = MgBr2 + 2 Cl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
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02/10/25
方程式のバランス03/12/24
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