| 前日に均衡した方程式 |
6 CO2(g) + 6 H2O(g) = C6H12O6(g) + 6 O2(g)
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
Sn(NO3)4 + Na2CO3 = Sn(CO3)2 + NaNO3 =>
Sn(NO3)4 + 2 Na2CO3 = Sn(CO3)2 + 4 NaNO3
Na + O4 = Na2O =>
8 Na + O4 = 4 Na2O
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
SO2Cl2 + C2H6O = C2H5Cl + H2SO4 =>
SO2Cl2 + 2 C2H6O = 2 C2H5Cl + H2SO4
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
NH4VO3 + H2SO4 + NaHSO3 = VO2 + (NH4)2SO4 + H2O + Na2SO4 =>
4 NH4VO3 + H2SO4 + 2 NaHSO3 = 4 VO2 + 2(NH4)2SO4 + 2 H2O + Na2SO4
C4H4O + KMnO4 + H2O = C4H6O6 + MnO2 + KOH =>
3 C4H4O + 8 KMnO4 + 7 H2O = 3 C4H6O6 + 8 MnO2 + 8 KOH
H2SO4 + NH4NO3 + C6H12N4 = C3H6N6O6 + NH4SO4 + H2O =>
16 H2SO4 + 20 NH4NO3 + 3 C6H12N4 = 6 C3H6N6O6 + 16 NH4SO4 + 24 H2O
AgNO3(s) + NaCl(s) = NaNO3 + AgCl(s) =>
AgNO3(s) + NaCl(s) = NaNO3 + AgCl(s)
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
P4O10 + S = SO2 + P =>
P4O10 + 5 S = 5 SO2 + 4 P
Cl2(s) + PbI4(aq) = Pb(Cl2)4(aq) + I(s) =>
4 Cl2(s) + PbI4(aq) = Pb(Cl2)4(aq) + 4 I(s)
Mg(OH)2 + Na2(NO3)2 + NaOH = Mg(OH)3 + Na3(NO3)2 =>
Mg(OH)2 + Na2(NO3)2 + NaOH = Mg(OH)3 + Na3(NO3)2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
H3PO2 + Cl2 + H2O = H3PO3 + HCl =>
H3PO2 + Cl2 + H2O = H3PO3 + 2 HCl
HCl + (NH4)2SO3 = H2SO3 + NH4Cl =>
2 HCl + (NH4)2SO3 = H2SO3 + 2 NH4Cl
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
ZnCO3Zn(OH)2H2O = ZnO + CO2 + H2O =>
ZnCO3Zn(OH)2H2O = 2 ZnO + CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Ca + CuCN = Ca(CN)2 + Cu =>
Ca + 2 CuCN = Ca(CN)2 + 2 Cu
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
P4 + Ca(s) = Ca3P2 =>
P4 + 6 Ca(s) = 2 Ca3P2
KMnO4(aq) + H2O2(aq) = KOH + MnO2 + O2 =>
2 KMnO4(aq) + H2O2(aq) = 2 KOH + 2 MnO2 + 2 O2
BaCl2 + Ca(OH)2 = Ba(OH)2 + CaCl2 =>
BaCl2 + Ca(OH)2 = Ba(OH)2 + CaCl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg3 + N2 + H2O = NH3 + Mg(OH) =>
2 Mg3 + N2 + 6 H2O = 2 NH3 + 6 Mg(OH)
NaOH + (COOH)2 = (COONa)2 + H2O =>
2 NaOH + (COOH)2 = (COONa)2 + 2 H2O
RbOH + ZnO = Zn(OH)2 + Rb2O =>
2 RbOH + ZnO = Zn(OH)2 + Rb2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Sr(HCO3)2 = SrCO3 + H2O + CO2 =>
Sr(HCO3)2 = SrCO3 + H2O + CO2
Cu(CH3COO)2 + KI + C2H8N2 + H2O = [Cu(C2H8N2)2(H2O)2I2] + K + CH3COO =>
Cu(CH3COO)2 + 2 KI + 2 C2H8N2 + 2 H2O = [Cu(C2H8N2)2(H2O)2I2] + 2 K + 2 CH3COO
Zn(s) + AgNO3(s) = Zn(NO3)2 + Ag =>
Zn(s) + 2 AgNO3(s) = Zn(NO3)2 + 2 Ag
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
KCrO2 + KBr2O + KOH = K2CrO4 + KBr + H2O =>
KCrO2 + KBr2O + 2 KOH = K2CrO4 + 2 KBr + H2O
SrCrO4 + H{+} = Sr{2+} + H2Cr2O7 + H2O =>
2 SrCrO4 + 4 H{+} = 2 Sr{2+} + H2Cr2O7 + H2O
Fe + HCl5 = FeCl2 + HCl =>
2 Fe + HCl5 = 2 FeCl2 + HCl
Li2SO3 + HCl = LiCl + SO2 + H2O =>
Li2SO3 + 2 HCl = 2 LiCl + SO2 + H2O
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
C12H4Cl4O2 + O2 = CO2 + HCl =>
C12H4Cl4O2 + 11 O2 = 12 CO2 + 4 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3(ac) + NaOH(ac) = Fe(OH)3(ac) + NaCl(ac) =>
FeCl3(ac) + 3 NaOH(ac) = Fe(OH)3(ac) + 3 NaCl(ac)
HBr + Al(HCO3)3 = CO2 + H2O + AlBr3 =>
3 HBr + Al(HCO3)3 = 3 CO2 + 3 H2O + AlBr3
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方程式のバランス10/20/24
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