| 前日に均衡した方程式 |
2 Ag + K2Cr2O7 + 7 H2SO4 = Ag2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
Na3C6H5O7 + HCl = H3C6H5O7 + NaCl =>
Na3C6H5O7 + 3 HCl = H3C6H5O7 + 3 NaCl
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Sn(s) + Cu(NO3)2(aq) = Sn(NO3)2 + Cu =>
Sn(s) + Cu(NO3)2(aq) = Sn(NO3)2 + Cu
Al2Se3 + H2O = Al(OH)3 + H2Se =>
Al2Se3 + 6 H2O = 2 Al(OH)3 + 3 H2Se
BaCrO4 + H2O = BaO + H2CrO4 =>
BaCrO4 + H2O = BaO + H2CrO4
KCl + HClO4 = HCl + KClO4 =>
KCl + HClO4 = HCl + KClO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C4H10 + Cl = C4H9Cl + HCl =>
C4H10 + 2 Cl = C4H9Cl + HCl
FeBr3 + Pb(C2H3O2)2 = Fe(C2H3O2)2 + PbBr3 =>
FeBr3 + Pb(C2H3O2)2 = Fe(C2H3O2)2 + PbBr3
Pb + Al2O3 = PbO + Al =>
3 Pb + Al2O3 = 3 PbO + 2 Al
CH3CN + H2O = CH3C(O)NH2 =>
CH3CN + H2O = CH3C(O)NH2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K3Fe(CN)6 + KCNS = K3Fe(CNS)6 + KCN =>
K3Fe(CN)6 + 6 KCNS = K3Fe(CNS)6 + 6 KCN
AlNaOH + H2O = NaAl(OH)4 + H2 =>
2 AlNaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CuOHNO3 + HCl = CuCl2 + HNO3 + H2O =>
CuOHNO3 + 2 HCl = CuCl2 + HNO3 + H2O
NiCl2 + (NH4)2PO4 = NH4Cl + NiPO4 =>
NiCl2 + (NH4)2PO4 = 2 NH4Cl + NiPO4
Rb(s) + O2(g) = RbO =>
2 Rb(s) + O2(g) = 2 RbO
NH4OH + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH4OH + FeCl3 = 3 NH4Cl + Fe(OH)3
C2H6O + HCl = C2H5Cl + H2O =>
C2H6O + HCl = C2H5Cl + H2O
NaOCl + KNCS = NaNCS + KOCl =>
NaOCl + KNCS = NaNCS + KOCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg(s) + H2O(l) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(s) + H2(g)
Al2(SO4)3 + Sr(C2H3O2)2 = Al(C2H3O2)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 SrSO4
BaN + SNO3 = BaNO3 + NS =>
BaN + SNO3 = BaNO3 + NS
C5H12 = C + H =>
C5H12 = 5 C + 12 H
SO6 + H2O = H2SO7 =>
SO6 + H2O = H2SO7
H2O + ClO3{-} + HAsO2 = Cl{-} + H3AsO4 =>
3 H2O + ClO3{-} + 3 HAsO2 = Cl{-} + 3 H3AsO4
Cl2Co + NaOH = NaCl + Co(OH)2 =>
Cl2Co + 2 NaOH = 2 NaCl + Co(OH)2
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Ca(OH)2 + K2(CO)3 = Ca(CO)3 + K(OH) =>
Ca(OH)2 + K2(CO)3 = Ca(CO)3 + 2 K(OH)
Br2 + NO + H2O = Br{-} + NO3{-} + H{+} =>
3 Br2 + 2 NO + 4 H2O = 6 Br{-} + 2 NO3{-} + 8 H{+}
Mg2 + H(NO3)2 = Mg(NO3)2 + H2 =>
Mg2 + 2 H(NO3)2 = 2 Mg(NO3)2 + H2
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
C2H3OCI + O2 = CO2 + H2O + CI2 =>
4 C2H3OCI + 11 O2 = 10 CO2 + 6 H2O + 2 CI2
KMnO4 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 Fe(NH4)2(SO4)2*6H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
H2 + SO3 = H2SO3 =>
H2 + SO3 = H2SO3
Pb(CH3COO)2(aq) + K2CrO4(aq) = PbCrO4(cr) + KCH3COO(aq) =>
Pb(CH3COO)2(aq) + K2CrO4(aq) = PbCrO4(cr) + 2 KCH3COO(aq)
Al2(SO4)3(aq) + H2O(l) = Al(OH)3 + H2SO4(aq) =>
Al2(SO4)3(aq) + 6 H2O(l) = 2 Al(OH)3 + 3 H2SO4(aq)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
KIO3 + KI + H3PO4 = KH2PO4 + H2O + I2 =>
KIO3 + 5 KI + 6 H3PO4 = 6 KH2PO4 + 3 H2O + 3 I2
AsNO3 + NaCl = AsCl + NaNO3 =>
AsNO3 + NaCl = AsCl + NaNO3
ZnS + HC2H3O2 = Zn(C2H3O2)2 + H2S =>
ZnS + 2 HC2H3O2 = Zn(C2H3O2)2 + H2S
Zn + Na = ZnNa =>
Zn + Na = ZnNa
N2O5(s) + H2O(l) = HNO3(ac) =>
N2O5(s) + H2O(l) = 2 HNO3(ac)
Sr(OH)2 + HCH3COO = Sr(CH3COO)2 + H2O =>
Sr(OH)2 + 2 HCH3COO = Sr(CH3COO)2 + 2 H2O
As + H2SO4 = As4O6 + H2O + SO2 =>
4 As + 6 H2SO4 = As4O6 + 6 H2O + 6 SO2
C6H5CH2Cl + HNO3 = C6H5COOH + HCl + NH =>
3 C6H5CH2Cl + 2 HNO3 = 3 C6H5COOH + 3 HCl + 2 NH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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