| 前日に均衡した方程式 |
4 Na + O2 = 2 Na2O
SnCl4 = Sn + Cl2 =>
SnCl4 = Sn + 2 Cl2
Pb3N2 + HCl = PbCl2 + H3N =>
Pb3N2 + 6 HCl = 3 PbCl2 + 2 H3N
CH3COONa(aq) + H2O(l) = CH3COOHNa(aq) + OH(aq) =>
CH3COONa(aq) + H2O(l) = CH3COOHNa(aq) + OH(aq)
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
H2C2O4 + KMnO4 = H2O + CO2 + MnO2 + KOH =>
3 H2C2O4 + 2 KMnO4 = 2 H2O + 6 CO2 + 2 MnO2 + 2 KOH
Ce{3+} + C2O4{2-} = Ce2(C2O4)3 =>
2 Ce{3+} + 3 C2O4{2-} = Ce2(C2O4)3
FeSO4 + OH = Fe(OH)2 + SO4 =>
FeSO4 + 2 OH = Fe(OH)2 + SO4
HgCl2 + AgNO3 = AgCl + Hg(NO3)2 =>
HgCl2 + 2 AgNO3 = 2 AgCl + Hg(NO3)2
Sb + F2 = SbF3 =>
2 Sb + 3 F2 = 2 SbF3
Ca(H2PO4)2 + KHSO4 = CaSO4 + K2SO4 + H3PO4 =>
Ca(H2PO4)2 + 2 KHSO4 = CaSO4 + K2SO4 + 2 H3PO4
C8H10N4O2 + O = CO2 + H2O + N2 =>
C8H10N4O2 + 19 O = 8 CO2 + 5 H2O + 2 N2
Fe2O3 + SO = Fe + SO2 =>
Fe2O3 + 3 SO = 2 Fe + 3 SO2
Cr(OH)2 + KOH = K2[Cr(OH)4] =>
Cr(OH)2 + 2 KOH = K2[Cr(OH)4]
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Ni + Mn(OH)6 = Ni(OH)2 + Mn =>
3 Ni + Mn(OH)6 = 3 Ni(OH)2 + Mn
KMnO4 + NaHSO3 + KOH = K2MnO4 + NaHSO4 + H2O =>
2 KMnO4 + NaHSO3 + 2 KOH = 2 K2MnO4 + NaHSO4 + H2O
Ti(NO3)4 + Na2CO3 = Ti(CO3)2 + NaNO3 =>
Ti(NO3)4 + 2 Na2CO3 = Ti(CO3)2 + 4 NaNO3
CaSiO3 + MgCl = MgSiO3 + CaCl =>
CaSiO3 + MgCl = MgSiO3 + CaCl
Fe + H2SO4 = FeS + H2O4 =>
Fe + H2SO4 = FeS + H2O4
K2CrO4 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 SO2 + 2 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 2 H2O
NaIO + Cl2O5 = Cl + NaIO3 =>
5 NaIO + 2 Cl2O5 = 4 Cl + 5 NaIO3
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(aq) + Na2(NO3)2(aq) =>
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(aq) + Na2(NO3)2(aq)
CH3OH(l) + HCl(aq) = CH3Cl(g) + H2O(l) =>
CH3OH(l) + HCl(aq) = CH3Cl(g) + H2O(l)
Ca + CO3 + HCl = CaCl + CO2 + H2O =>
2 Ca + CO3 + 2 HCl = 2 CaCl + CO2 + H2O
BaC2(s) + H2O(l) = BaO(aq) + C2H2(aq) =>
BaC2(s) + H2O(l) = BaO(aq) + C2H2(aq)
CaCl2(ac) + K2Cr2O7(ac) = CaCr2O7 + KCl =>
CaCl2(ac) + K2Cr2O7(ac) = CaCr2O7 + 2 KCl
Zn(HCO3)2 + HCl = ZnCl2 + CO2 + H2O =>
Zn(HCO3)2 + 2 HCl = ZnCl2 + 2 CO2 + 2 H2O
ZnO + NH4OH = (NH4)2ZnO2 + H2O =>
ZnO + 2 NH4OH = (NH4)2ZnO2 + H2O
Mg(HO)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(HO)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
HOC6H4COOH + (CH3CO)2O = C9H8O4 =>
11 HOC6H4COOH + (CH3CO)2O = 9 C9H8O4
(NH4)2CO3(aq) + Na2S(aq) = (NH4)2S + Na2CO3 =>
(NH4)2CO3(aq) + Na2S(aq) = (NH4)2S + Na2CO3
Cu + HNO3 = Cu(NO3)2 + H2O + N2O3 =>
2 Cu + 6 HNO3 = 2 Cu(NO3)2 + 3 H2O + N2O3
NaHCOO + H2SO4 = CO + Na2SO4 + H2O =>
2 NaHCOO + H2SO4 = 2 CO + Na2SO4 + 2 H2O
Hg(ClO3)2 + Na2S = HgS + NaClO3 =>
Hg(ClO3)2 + Na2S = HgS + 2 NaClO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Sr + ScI3 = SrI2 + Sc =>
3 Sr + 2 ScI3 = 3 SrI2 + 2 Sc
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
FeCl{3} + KOH = FeOH{3} + KCl =>
FeCl{3} + KOH = FeOH{3} + KCl
CaCO3(s) + HCl(ac) = CaCl2(ac) + CO2(g) + H2O =>
CaCO3(s) + 2 HCl(ac) = CaCl2(ac) + CO2(g) + H2O
WOCl4 + H2 = WCl4 + H2O =>
WOCl4 + H2 = WCl4 + H2O
KHSO4 + Ca(H2PO4)2 = KH2PO4 + CaSO4 + H2SO4 =>
2 KHSO4 + Ca(H2PO4)2 = 2 KH2PO4 + CaSO4 + H2SO4
Al(s) + H2O(l) = Al(OH)3(s) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2(g)
C2H2O3 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C2H2O3 + 4 KMnO4 + 6 H2SO4 = 10 CO2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
SrO(s) + Al(s) = Sr(s) + Al2O3(s) =>
3 SrO(s) + 2 Al(s) = 3 Sr(s) + Al2O3(s)
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
AlCl3 + Ag = Al + AgCl =>
AlCl3 + 3 Ag = Al + 3 AgCl
MgCl2 + NaOH = MgNa + Cl2OH =>
MgCl2 + NaOH = MgNa + Cl2OH
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
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| 前日に均衡した方程式 |
方程式のバランス10/30/24
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