| 前日に均衡した方程式 |
3 Ca(OH)2 + 8 S = 2 CaS3 + CaS2O3 + 3 H2O
AgCH3COO + K2CrO4 = Ag2CrO4 + KCH3COO =>
2 AgCH3COO + K2CrO4 = Ag2CrO4 + 2 KCH3COO
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
NaOH + H2 = NaH + H2O =>
NaOH + H2 = NaH + H2O
CH3(CH2)CH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)CH3(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
CH4 + NCl4 = H2 + N2 + CCl4 =>
2 CH4 + 2 NCl4 = 4 H2 + N2 + 2 CCl4
ZnCl2(aq) + H2S(aq) = ZnS(s) + HCl(aq) =>
ZnCl2(aq) + H2S(aq) = ZnS(s) + 2 HCl(aq)
SO2 + H2O2 = H2SO4 = H{+} + HSO4{-} =>
SO2 + H2O2 = H2SO4
Na2SO4 + Au = Au(SO4)3 + Na =>
3 Na2SO4 + Au = Au(SO4)3 + 6 Na
N2O4(l) + N2H4(g) = N2(g) + H2O(g) =>
N2O4(l) + 2 N2H4(g) = 3 N2(g) + 4 H2O(g)
HCl + H2O + Mg2 = HClH2OMg2 =>
HCl + H2O + Mg2 = HClH2OMg2
C4H8 + K2CrO7 + H2SO4 = C4H6O4 + Cr2(SO4)3 + K2SO4 + H2O =>
9 C4H8 + 10 K2CrO7 + 25 H2SO4 = 9 C4H6O4 + 5 Cr2(SO4)3 + 10 K2SO4 + 34 H2O
P4S5 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S5 + 50 HNO3 = 4 H3PO4 + 5 H2SO4 + 50 NO2 + 14 H2O
Rb2O + NaOH = NaRbO + H2O =>
Rb2O + 2 NaOH = 2 NaRbO + H2O
(CH3)C2CHOH + O2 = CO2 + H2O =>
4(CH3)C2CHOH + 19 O2 = 16 CO2 + 10 H2O
FeBr + KCO3 = FeCO3 + KBr =>
FeBr + KCO3 = FeCO3 + KBr
NaNo3 + Pb0 = Pb(No3)2 + Na20 =>
20 NaNo3 + 10 Pb0 = 10 Pb(No3)2 + Na20
C17H35COONa + CaCl2 = (C17H35COO)2Ca + NaCl =>
2 C17H35COONa + CaCl2 = (C17H35COO)2Ca + 2 NaCl
Cu(OH)2 + HC1 = CuC2 + H2O =>
Cu(OH)2 + 2 HC1 = CuC2 + 2 H2O
Fe(SO3)2 + AlCl3 = FeCl2 + Al(SO3)3 =>
3 Fe(SO3)2 + 2 AlCl3 = 3 FeCl2 + 2 Al(SO3)3
Na2SiO4 + HF = F6Si + NaF + H2O =>
Na2SiO4 + 8 HF = F6Si + 2 NaF + 4 H2O
C12H8S + H2O + O2 = C12H10O + SO3 =>
2 C12H8S + 2 H2O + 3 O2 = 2 C12H10O + 2 SO3
HCOONa + H2O = OH + H2COONa =>
HCOONa + H2O = OH + H2COONa
NO2 + FeCl2 + HCl = NO + FeCl3 + H2O =>
NO2 + 2 FeCl2 + 2 HCl = NO + 2 FeCl3 + H2O
Na2O + FeO + P2O5 = Na2FeP2O7 =>
Na2O + FeO + P2O5 = Na2FeP2O7
YCl = Y + Cl =>
YCl = Y + Cl
SC(NH2)2 + NO2{-} + H{+} = N2 + SCN + H2O =>
6 SC(NH2)2 + 8 NO2{-} + 8 H{+} = 7 N2 + 6 SCN + 16 H2O
ZnO3 = ZnO + O2 =>
ZnO3 = ZnO + O2
S8 + NaOH = Na2S + SO2 + H2O =>
3 S8 + 32 NaOH = 16 Na2S + 8 SO2 + 16 H2O
AgBr(s) = Ag(s) + Br2(l) =>
2 AgBr(s) = 2 Ag(s) + Br2(l)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
CuCl2*2H2O + C5H8O2 = Cu(C5H7O2)2 + HCl + H2O =>
CuCl2*2H2O + 2 C5H8O2 = Cu(C5H7O2)2 + 2 HCl + 2 H2O
Ga + KOH + H2O = K3Ga(OH)6 + H2 =>
2 Ga + 6 KOH + 6 H2O = 2 K3Ga(OH)6 + 3 H2
K + Cl = KCl =>
K + Cl = KCl
Sr(OH)2 + HCN = Sr(CN)2 + H2O =>
Sr(OH)2 + 2 HCN = Sr(CN)2 + 2 H2O
ZnZn + HCl = ZnCl2 + H2 =>
ZnZn + 4 HCl = 2 ZnCl2 + 2 H2
Ti2(SeO4)3 + Nb4(SiO4)5 = Ti4(SiO4)3 + Nb2(SeO4)5 =>
10 Ti2(SeO4)3 + 3 Nb4(SiO4)5 = 5 Ti4(SiO4)3 + 6 Nb2(SeO4)5
Na + Al = Na2Al3 =>
2 Na + 3 Al = Na2Al3
Hg2(NO3)2 + Al = Al(NO3)3 + Hg2 =>
3 Hg2(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Hg2
CuSO4 + NH3 + H2O = Cu(H2O)6 + NH3SO4 =>
CuSO4 + NH3 + 6 H2O = Cu(H2O)6 + NH3SO4
H + Cl = HCl =>
H + Cl = HCl
N2 + CH4 = CN2 + H4 =>
N2 + CH4 = CN2 + H4
Na2S + Ba(NO3)2 = BaS + Na(NO3) =>
Na2S + Ba(NO3)2 = BaS + 2 Na(NO3)
Al(SO4) + Zn(NO3) = Al(NO3) + Zn(SO4) =>
Al(SO4) + Zn(NO3) = Al(NO3) + Zn(SO4)
ReCl3 + MgB2 = ReB2 + MgCl2 + Cl2 =>
2 ReCl3 + 2 MgB2 = 2 ReB2 + 2 MgCl2 + Cl2
Mg{-2} = Mg + {-} =>
Mg{-2} = Mg + 2e
KHCO3 + H2SO4 = KSO4 + H2 + HCO3 =>
KHCO3 + H2SO4 = KSO4 + H2 + HCO3
C6H12O6 + NO2 = HCO3 + H2O + N2 =>
4 C6H12O6 + 30 NO2 = 24 HCO3 + 12 H2O + 15 N2
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