| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 RbHCO3(s) = Rb2CO3(s)H2O(g)CO2(g)
NaH2PO4 + H2SO4 = H3PO4 + Na2SO4 =>
2 NaH2PO4 + H2SO4 = 2 H3PO4 + Na2SO4
H2S + Br2 = HBr + SBr2 =>
H2S + 2 Br2 = 2 HBr + SBr2
PH3 + Br2 = PBr5 + HBr =>
PH3 + 4 Br2 = PBr5 + 3 HBr
K + HOH = KOH + H2 =>
2 K + 2 HOH = 2 KOH + H2
KOH + HCl3 = KClO + KCl + H2O =>
3 KOH + HCl3 = KClO + 2 KCl + 2 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Zn3As2 + hydrochloricacid = arsine + zincchloride =>
Zn3As2 + 6 HCl = 2 AsH3 + 3 ZnCl2
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2 =>
Ba(OH)2 + MgCl2 = BaCl2 + Mg(OH)2
H2 + S = H2S =>
H2 + S = H2S
F2 + S = S4F9 =>
9 F2 + 8 S = 2 S4F9
NaOH + Fe = Na + Fe(OH)2 =>
2 NaOH + Fe = 2 Na + Fe(OH)2
C2H3OCl + AlCl3 = C2H3O + AlCl4 =>
C2H3OCl + AlCl3 = C2H3O + AlCl4
Ag + Fe(OH)2 = Ag2O + Fe + H2O =>
2 Ag + Fe(OH)2 = Ag2O + Fe + H2O
Fe{+2} + Cr2O7{-2}] + H{+} = Fe{+3} + Cr{+3} + H2O =>
6 Fe{+2} + Cr2O7{-2}] + 14 H{+} = 6 Fe{+3} + 2 Cr{+3} + 7 H2O
NO2 + KOH = KNO3 + NO + H2O =>
3 NO2 + 2 KOH = 2 KNO3 + NO + H2O
KNO2 + HClO3 = KNO3 + HCl =>
3 KNO2 + HClO3 = 3 KNO3 + HCl
KHCO3NaOH = KNaCO3H2O =>
KHCO3NaOH = KNaCO3H2O
HNO3 + Cl2 = HClO3 + N2 =>
2 HNO3 + Cl2 = 2 HClO3 + N2
Na2CrO4 + H2O2 = Cr2O3 + O2 + NaOH =>
4 Na2CrO4 + 4 H2O2 = 2 Cr2O3 + 5 O2 + 8 NaOH
Al2(SO4)3(aq) + NaOH = Na2SO4(aq) + Al(OH)3(s) =>
Al2(SO4)3(aq) + 6 NaOH = 3 Na2SO4(aq) + 2 Al(OH)3(s)
KOH + HCl3 = KClO + KCl + H2O =>
3 KOH + HCl3 = KClO + 2 KCl + 2 H2O
HNO2 = H2ONONO2 =>
2 HNO2 = H2ONONO2
Cd + NaCl = CdCl2 + Na =>
Cd + 2 NaCl = CdCl2 + 2 Na
BaCl2 + Na2CrO4 = BaCrO4 + Na2Cl2 =>
BaCl2 + Na2CrO4 = BaCrO4 + Na2Cl2
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
CH4Br + NaOH = CH4OH + NaBr =>
CH4Br + NaOH = CH4OH + NaBr
HBr + MgSO3 = BrSO3 + MgH =>
HBr + MgSO3 = BrSO3 + MgH
Al + I = AlI =>
Al + I = AlI
Ca10C10O30 + Sr10C10O30 + Ru10 + Y20O30 + O20 = Ca5Sr15Y10Ru10O60 + C10O20 =>
2 Ca10C10O30 + 6 Sr10C10O30 + 4 Ru10 + 2 Y20O30 + 5 O20 = 4 Ca5Sr15Y10Ru10O60 + 8 C10O20
NH2OH + K2Cr2O7 + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 NH2OH + K2Cr2O7 + 4 H2SO4 = 3 N2 + Cr2(SO4)3 + K2SO4 + 13 H2O
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
BaX2 + H2SO4 = BaSO4 + HX =>
BaX2 + H2SO4 = BaSO4 + 2 HX
CrO + H2O = Cr(OH)2 =>
CrO + H2O = Cr(OH)2
Cu2FeSnS4 + O2 = CuO + Fe2O3 + SnO + SO2 =>
4 Cu2FeSnS4 + 25 O2 = 8 CuO + 2 Fe2O3 + 4 SnO + 16 SO2
NaNO2 + FeSO4 = FeO + NO2 + Na2SO3 =>
2 NaNO2 + FeSO4 = FeO + 2 NO2 + Na2SO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Pb + CuCl2 = Pb(CuCl2)2 =>
Pb + 2 CuCl2 = Pb(CuCl2)2
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
FeSO4 + Cu(OH)2 = CuSO4 + Fe(OH)2 =>
FeSO4 + Cu(OH)2 = CuSO4 + Fe(OH)2
C + H2 = CH4 =>
C + 2 H2 = CH4
NaOH + H2SO3 = Na2SO3 + H2O =>
2 NaOH + H2SO3 = Na2SO3 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HNO2 = H2ONO2NO =>
2 HNO2 = H2ONO2NO
Ag + Fe(OH)2 = Ag2O + Fe + H2O =>
2 Ag + Fe(OH)2 = Ag2O + Fe + H2O
CrSO4 + NaOH + H2O2 = Na2CrO4 + H2O + Na2SO4 =>
CrSO4 + 4 NaOH + 2 H2O2 = Na2CrO4 + 4 H2O + Na2SO4
C9H8O4 + HCl = C9H7O4Cl + H =>
C9H8O4 + HCl = C9H7O4Cl + 2 H
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(AlO2)2 + NaOH = Mg(OH)2 + NaAlO2 =>
Mg(AlO2)2 + 2 NaOH = Mg(OH)2 + 2 NaAlO2
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
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| 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11/20/24
方程式のバランス12/20/23
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