| 前日に均衡した方程式 |
4 Al + 3 C(t) = Al4C3
NaOH + CHCOOH = CHOH + NaCOOH =>
NaOH + CHCOOH = CHOH + NaCOOH
Sr(OH)2 + H2(SO4) = H(OH) + Sr(SO4) =>
Sr(OH)2 + H2(SO4) = 2 H(OH) + Sr(SO4)
H2(SO4)(aq) = SO3 + H2O =>
H2(SO4)(aq) = SO3 + H2O
CaCO3 + H(NO3) = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 H(NO3) = Ca(NO3)2 + CO2 + H2O
K2SiO3 + Zn = ZnSiO3 + K =>
K2SiO3 + Zn = ZnSiO3 + 2 K
K + AgC2H3O2 = Ag + KC2H3O2 =>
K + AgC2H3O2 = Ag + KC2H3O2
K2SiO3 + Zn = ZnSiO3 + K =>
K2SiO3 + Zn = ZnSiO3 + 2 K
Al + PO4 = Al(PO4) =>
Al + PO4 = Al(PO4)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Na2S5 + H2O = Na2S2O3 + H2S =>
Na2S5 + 3 H2O = Na2S2O3 + 3 H2S
Ba(NO3)2 + H2SO4 = HNO3 + BaSO4 =>
Ba(NO3)2 + H2SO4 = 2 HNO3 + BaSO4
S + FeBr3 = Fe2S3 + Br2 =>
3 S + 2 FeBr3 = Fe2S3 + 3 Br2
Na2S2O3 + CuSO4 = Na2SO4 + Cu2S + S =>
8 Na2S2O3 + 2 CuSO4 = 8 Na2SO4 + Cu2S + 9 S
EuMg + H2 = EuMgH3 =>
2 EuMg + 3 H2 = 2 EuMgH3
Cl2 + Ba(OH)2 = Ba(ClO)2 + BaCl + H2O =>
3 Cl2 + 4 Ba(OH)2 = 2 Ba(ClO)2 + 2 BaCl + 4 H2O
NaO + KOH = K2O + Na(OH)2 =>
NaO + 2 KOH = K2O + Na(OH)2
HNO3 = O2 + NO + H2O =>
4 HNO3 = 3 O2 + 4 NO + 2 H2O
Zn3(PO4)2 + H2 = Zn + H3PO4 =>
Zn3(PO4)2 + 3 H2 = 3 Zn + 2 H3PO4
N2 + NaOH = NaN3 + NaNO3 + H2O =>
8 N2 + 6 NaOH = 5 NaN3 + NaNO3 + 3 H2O
Zn + Cu(ii)Cl2 = ZnCl2 + Cu =>
Zn + Cu(ii)Cl2 = ZnCl2 + Cu
Hg + Br = HgBr4 =>
Hg + 4 Br = HgBr4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na + PO4 = Na(PO4)2 =>
Na + 2 PO4 = Na(PO4)2
Ca(NO3)2 + NH4Br = CaBr2 + NH4NO3 =>
Ca(NO3)2 + 2 NH4Br = CaBr2 + 2 NH4NO3
MgSO4 + AlP = Al2(SO4)3 + Mg3P2 =>
3 MgSO4 + 2 AlP = Al2(SO4)3 + Mg3P2
Cl2CHCOOH + H2O = H3O + Cl2CHCOO =>
Cl2CHCOOH + H2O = H3O + Cl2CHCOO
C10H16N2O8 + NaOH = C10H12N2O8Na4 + H2O =>
C10H16N2O8 + 4 NaOH = C10H12N2O8Na4 + 4 H2O
PbCrO4 + HCl = PbCl2 + H2Cr2O7 + H2O =>
2 PbCrO4 + 4 HCl = 2 PbCl2 + H2Cr2O7 + H2O
Na2S + CaO + H2O = NaOH + CaS =>
Na2S + CaO + H2O = 2 NaOH + CaS
Cu + C2H4O2 + H2O2 = Cu(CH3COO)2 + H2O =>
Cu + 2 C2H4O2 + H2O2 = Cu(CH3COO)2 + 2 H2O
H2SO4 + Sr = H2Sr + SO4 =>
H2SO4 + Sr = H2Sr + SO4
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaBr + AgNO{-3} = NaNO{-3} + AgBr =>
NaBr + AgNO{-3} = NaNO{-3} + AgBr
X(s) + H2O(l) = H3XO4(aq) + H2(g) =>
2 X(s) + 8 H2O(l) = 2 H3XO4(aq) + 5 H2(g)
BaCrO4 + NaOH = Ba(OH) + NaCrO4 =>
BaCrO4 + NaOH = Ba(OH) + NaCrO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
K2SiO3 + Zn = ZnSiO3 + K =>
K2SiO3 + Zn = ZnSiO3 + 2 K
Zn(NO3)2 + Na2S = NaNO3 + ZnS =>
Zn(NO3)2 + Na2S = 2 NaNO3 + ZnS
Ag1 + O2 = Ag2O1 =>
4 Ag1 + O2 = 2 Ag2O1
Br2 + KCl = KBr + Cl =>
Br2 + 2 KCl = 2 KBr + 2 Cl
Na2Cr2O7 + Cu2S + HCl = CrCl3 + CuCl2 + Na2SO4 + NaCl + H2O =>
5 Na2Cr2O7 + 3 Cu2S + 46 HCl = 10 CrCl3 + 6 CuCl2 + 3 Na2SO4 + 4 NaCl + 23 H2O
C6H12O6 + *O2 = CO2 + H2O =>
C6H12O6 + 6*O2 = 6 CO2 + 6 H2O
NaOH + SO3 = NaHSO4 =>
NaOH + SO3 = NaHSO4
NaBr + Ce2 = Br2 + NaCe =>
2 NaBr + Ce2 = Br2 + 2 NaCe
Ca(NO3)2 + H2 = Ca(NO2)2 + H2O =>
Ca(NO3)2 + 2 H2 = Ca(NO2)2 + 2 H2O
Cs3PO4 + H2SO4 = Cs2SO4 + H3PO4 =>
2 Cs3PO4 + 3 H2SO4 = 3 Cs2SO4 + 2 H3PO4
LiH + H2O = LiOH + H =>
LiH + H2O = LiOH + 2 H
K2SO4 + H2SO4 + Pb(NO3)2 = KH(NO3)2 + PbSO4 =>
K2SO4 + H2SO4 + 2 Pb(NO3)2 = 2 KH(NO3)2 + 2 PbSO4
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