| 前日に均衡した方程式 |
4 AlBr2 + 3 Cl2 = 2 Al2Cl3 + 8 Br
Ba(NO3) + Zn = Zn(NO3)2 + Ba =>
2 Ba(NO3) + Zn = Zn(NO3)2 + 2 Ba
CaMgO4 + HCl = Cl2 + CaCl + MgCl2 + H2O =>
2 CaMgO4 + 16 HCl = 5 Cl2 + 2 CaCl + 2 MgCl2 + 8 H2O
SiCl4 + CH3OH = SiCl3OCH3 + HCl =>
SiCl4 + CH3OH = SiCl3OCH3 + HCl
Na2[Be(OH)4] = Be(OH)2 + NaOH =>
Na2[Be(OH)4] = Be(OH)2 + 2 NaOH
Al + H2SO4 + K2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 3 H2SO4 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O + 3 H2
K2SO3 + HBr = KBr + H2(SO3) =>
K2SO3 + 2 HBr = 2 KBr + H2(SO3)
Ca5(PO4)3F + HCl = CaF2 + CaCl2 + Ca(H2PO4)2 =>
2 Ca5(PO4)3F + 12 HCl = CaF2 + 6 CaCl2 + 3 Ca(H2PO4)2
P2O3 + H2Cr2O7 + KOH = H3PO4 + CrPO4 + K3PO4 =>
9 P2O3 + 6 H2Cr2O7 + 3 KOH = 5 H3PO4 + 12 CrPO4 + K3PO4
KMnO4 + NaH2PO4 = KMnPO4 + NaH2O4 =>
KMnO4 + NaH2PO4 = KMnPO4 + NaH2O4
FePO4 + NaHSO3 = Fe(HSO3)3 + Na3PO4 =>
FePO4 + 3 NaHSO3 = Fe(HSO3)3 + Na3PO4
Zn3 + Fe2Cl3 = Zn3Cl2 + Fe2 =>
3 Zn3 + 2 Fe2Cl3 = 3 Zn3Cl2 + 2 Fe2
ZnF2 + HCl = ZnCl2 + HF =>
ZnF2 + 2 HCl = ZnCl2 + 2 HF
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
CuS + HNO3 = Cu(NO3)2 + S + H2O + ON =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 ON
LiBr + HCl = LiCl + HBr =>
LiBr + HCl = LiCl + HBr
Zn(OH)2 + NH3 + NH4{+} = [Zn(NH3)6]{2+} + H2O =>
Zn(OH)2 + 4 NH3 + 2 NH4{+} = [Zn(NH3)6]{2+} + 2 H2O
Sc + F6 = ScF =>
6 Sc + F6 = 6 ScF
H2Co + Na = NaCo + H2 =>
H2Co + Na = NaCo + H2
K2Cr2O7 + H2SO4 + Na2S2O3 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 13 H2SO4 + 3 Na2S2O3 = 3 Na2SO4 + 4 Cr2(SO4)3 + 4 K2SO4 + 13 H2O
(NH4)2SO4 + NH4OH = (NH4)2OH + NH4SO4 =>
(NH4)2SO4 + NH4OH = (NH4)2OH + NH4SO4
Fe2(SO4)3 + Sr(NO3)2 = Fe(NO3)3 + Sr2(SO4)2 =>
2 Fe2(SO4)3 + 6 Sr(NO3)2 = 4 Fe(NO3)3 + 3 Sr2(SO4)2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
AlCu3 + HCl = AlCl3 + Cu + H2 =>
2 AlCu3 + 6 HCl = 2 AlCl3 + 6 Cu + 3 H2
Al + KOH + H2O + KClO3 = K[Al(OH)4] + KCl =>
2 Al + 2 KOH + 3 H2O + KClO3 = 2 K[Al(OH)4] + KCl
Fe(OH)3 + HF = FeF3 + H3(OH)3 =>
Fe(OH)3 + 3 HF = FeF3 + H3(OH)3
ZnO2 + H2O = Zn[OH]2 + O =>
ZnO2 + H2O = Zn[OH]2 + O
C2H6 + O2 = CO + HO =>
C2H6 + 4 O2 = 2 CO + 6 HO
ClO3{-} + S{-2} + H2O = Cl{-} + S + OH{-} =>
ClO3{-} + 3 S{-2} + 3 H2O = Cl{-} + 3 S + 6 OH{-}
CaCo3 + NaOH = Ca(OH)2 + Na2Co3 =>
CaCo3 + 2 NaOH = Ca(OH)2 + Na2Co3
C3H8(g) + O(g) = CO2 + H2O =>
C3H8(g) + 10 O(g) = 3 CO2 + 4 H2O
H + O = HO4 =>
H + 4 O = HO4
Ra(OH)2 + HCl = H2O + RaCl2 =>
Ra(OH)2 + 2 HCl = 2 H2O + RaCl2
H2(SO)4 + LiOH = Li2(SO)4 + H2O =>
H2(SO)4 + 2 LiOH = Li2(SO)4 + 2 H2O
Ba(OH)2(aq) + Na3PO4(aq) = Ba3(PO4)2(s) + NaOH(aq) =>
3 Ba(OH)2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(s) + 6 NaOH(aq)
SIVO2{-}II + O20 = SVIO3{-}II =>
20 SIVO2{-}II + O20 = 20 SVIO3{-}II
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
BaCO3 + NaOH = Ba(OH)2 + Na2CO3 =>
BaCO3 + 2 NaOH = Ba(OH)2 + Na2CO3
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O
sulfuricacid + magnesiumcarbonate = magnesiumsulfate + carbondioxide + water =>
H2SO4 + MgCO3 = MgSO4 + CO2 + H2O
MgOH2 + HCl = MgCl2 + H + O =>
MgOH2 + 2 HCl = MgCl2 + 4 H + O
He + O2 = He2O =>
4 He + O2 = 2 He2O
Ra + H2SO4 = RaSO4 + H2O + SO2 =>
Ra + 2 H2SO4 = RaSO4 + 2 H2O + SO2
Mn(ClO3)4 = Mn + ClO3 =>
Mn(ClO3)4 = Mn + 4 ClO3
HgO(l) = Hg(l)O =>
HgO(l) = Hg(l)O
MgBr2 + KF = MgF2 + KBr =>
MgBr2 + 2 KF = MgF2 + 2 KBr
Pt + HNO3 + HCl = H[PtCl4] + NO + H2O =>
Pt + HNO3 + 4 HCl = H[PtCl4] + NO + 2 H2O
Fe3(PO4)2 + K2SO4 = K3PO4 + FeSO4 =>
Fe3(PO4)2 + 3 K2SO4 = 2 K3PO4 + 3 FeSO4
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
KOH + NBr = KBr + NOH =>
KOH + NBr = KBr + NOH
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