| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 Br{-} + SO4{2}{-} + 4 H{+} = 3 Br2 + SO2 + 2 H2O
N2H2 + H2O2 = NO2 + H2O =>
N2H2 + 5 H2O2 = 2 NO2 + 6 H2O
HONO2 + Na2SO4 = NaNO3 + H2SO4 =>
2 HONO2 + Na2SO4 = 2 NaNO3 + H2SO4
CH3(CH2)3(CH3) + O2 = H2O + CO2 =>
CH3(CH2)3(CH3) + 8 O2 = 6 H2O + 5 CO2
Na2HPO4 + Ba(NO3)2 = BaHPO4 + Na(NO3) =>
Na2HPO4 + Ba(NO3)2 = BaHPO4 + 2 Na(NO3)
Sr + O2 = Sr2O =>
4 Sr + O2 = 2 Sr2O
K2Cr2O7 + K2SO3 + H2SO4 = H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = 4 H2O + Cr2(SO4)3 + 4 K2SO4
sulfurdioxide + water = Sulfurousacid =>
SO2 + H2O = H2SO3
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
PbS + HNO3 = Pb(NO3)2 + NO2 + S + H2O =>
PbS + 4 HNO3 = Pb(NO3)2 + 2 NO2 + S + 2 H2O
WO3 + Al = W + Al2O3 =>
WO3 + 2 Al = W + Al2O3
Cl2 + NaO = O + NaCl =>
Cl2 + 2 NaO = 2 O + 2 NaCl
Si + H2SO3 = Si(SO3)2 + H2 =>
Si + 2 H2SO3 = Si(SO3)2 + 2 H2
SO2 + H2SO4 = SO3 + H2SO3 =>
SO2 + H2SO4 = SO3 + H2SO3
Na2S + HCIO3 = NaCIO3 + H2S =>
Na2S + 2 HCIO3 = 2 NaCIO3 + H2S
FeCl3 + K4Fe(CN)6 = KCl + Fe4(Fe(CN)6)3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4(Fe(CN)6)3
NaCl + Pb(NO{3}){2} = PbCl{2} + NaNO{3} =>
NaCl + Pb(NO{3}){2} = PbCl{2} + NaNO{3}
Cl2 + Si = SiCl4 =>
2 Cl2 + Si = SiCl4
H2S + NH4(OH) = H2O + (NH4)2S =>
H2S + 2 NH4(OH) = 2 H2O + (NH4)2S
H2SO4 + CU = H + CUSO4 =>
H2SO4 + CU = 2 H + CUSO4
H3PO4 + P2O5 = H4P2O7 =>
4 H3PO4 + P2O5 = 3 H4P2O7
CuSO4(l) + NH4OH(l) = (NH4)2SO4(l) + Cu(OH)2(s) =>
CuSO4(l) + 2 NH4OH(l) = (NH4)2SO4(l) + Cu(OH)2(s)
U + F2 = UF6 =>
U + 3 F2 = UF6
Fe2(SO4)3 + Ba(CH3COO)2 = Fe(CH3COO)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(CH3COO)2 = 2 Fe(CH3COO)3 + 3 BaSO4
NH4Cl + FeI2 = FeCl2 + NH4I =>
2 NH4Cl + FeI2 = FeCl2 + 2 NH4I
CsOH + HI = CsHI + OH =>
CsOH + HI = CsHI + OH
FeCl3 + K4Fe(CN)6 = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4[Fe(CN)6]3
Pb + NaOH = Pb(OH)2 + Na =>
Pb + 2 NaOH = Pb(OH)2 + 2 Na
KNO3 + HI = KNO2 + I2 + H2O =>
KNO3 + 2 HI = KNO2 + I2 + H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
H2O2 + Ag2O = O2 + AgOH =>
2 H2O2 + 2 Ag2O = O2 + 4 AgOH
C25H52(s) + O2(g) = CO2(g) + H2O(g) =>
C25H52(s) + 38 O2(g) = 25 CO2(g) + 26 H2O(g)
Mg + S = Mg3S =>
3 Mg + S = Mg3S
Al2O3 + Na = Na3AlO3 + Al =>
Al2O3 + 3 Na = Na3AlO3 + Al
H2SeO4 = H2O + SeO3 =>
H2SeO4 = H2O + SeO3
E + HBr = EBr2 + H2 =>
E + 2 HBr = EBr2 + H2
NO2 + Zn = Zn(NO3)2 + NO =>
4 NO2 + Zn = Zn(NO3)2 + 2 NO
Cr2O3 + KNO3 + KOH = H2O + K2CrO4 + KNO2 =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 H2O + 2 K2CrO4 + 3 KNO2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Cr(OH)3 + KNO3 + Na2CO3 = Na2CrO4 + KNO2 + NaOH + CO2 =>
2 Cr(OH)3 + 3 KNO3 + 5 Na2CO3 = 2 Na2CrO4 + 3 KNO2 + 6 NaOH + 5 CO2
Cr2(CO3)3 = Cr2O3 + carbondioxide =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
K2SO4 + Ca = K + CaSO4 =>
K2SO4 + Ca = 2 K + CaSO4
C2H6 + Br2 = C2H3Br3 + HBr3 =>
C2H6 + 6 Br2 = C2H3Br3 + 3 HBr3
K + Cu(NO3)2 = K(NO3) + Cu2 =>
4 K + 2 Cu(NO3)2 = 4 K(NO3) + Cu2
Al + S2 = Al3S =>
6 Al + S2 = 2 Al3S
C6H5NH2 + C4H6O3 = C8H9NO + H2O =>
2 C6H5NH2 + C4H6O3 = 2 C8H9NO + H2O
NaOH + CaCl2 = NaO + Ca + HCl =>
2 NaOH + CaCl2 = 2 NaO + Ca + 2 HCl
CrCl2 + HNO3 = Cr(NO3)3 + HCl + NO2 + H2O =>
CrCl2 + 4 HNO3 = Cr(NO3)3 + 2 HCl + NO2 + H2O
K2Cr2O7 + KHS + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 6 KHS + 29 H2SO4 = 11 K2SO4 + 8 Cr2(SO4)3 + 32 H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/28/24
方程式のバランス01/27/24
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