前日に均衡した方程式 |
22 CH4 = C22H42 + 23 H2
Ni3O = Ni + O2 =>
2 Ni3O = 6 Ni + O2
C + S = CS2 =>
C + 2 S = CS2
K2SO4 + AgNO3 = K2Ag + SO4NO3 =>
K2SO4 + AgNO3 = K2Ag + SO4NO3
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
HCl + KClO3 = Cl2 + KCl + H2O =>
6 HCl + KClO3 = 3 Cl2 + KCl + 3 H2O
KHS + HCl = H2S + KCl =>
KHS + HCl = H2S + KCl
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C5H10O2(i) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(i) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cr(NO3)3 + NaOH + H2O2 = Na2CrO4 + HNO3 + H2 =>
2 Cr(NO3)3 + 4 NaOH + 2 H2O2 = 2 Na2CrO4 + 6 HNO3 + H2
CuSO4*5H2O + BaCl2 = CuCl2 + H2O + BaSO4 =>
CuSO4*5H2O + BaCl2 = CuCl2 + 5 H2O + BaSO4
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
C6H8 + Br2 = C6H8Br4 =>
C6H8 + 2 Br2 = C6H8Br4
KC1 + IC1 + H2O = KIO3 + I2 + HC1 =>
KC1 + 5 IC1 + 3 H2O = KIO3 + 2 I2 + 6 HC1
C13H20 + O2 = CO2 + H2O =>
C13H20 + 18 O2 = 13 CO2 + 10 H2O
FeBr2 + HMnO4 + HBr = FeBr3 + MnBr2 + H2O =>
5 FeBr2 + HMnO4 + 7 HBr = 5 FeBr3 + MnBr2 + 4 H2O
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
AgNO3 + K2CrO4 = KNO3 + Ag2CrO4 =>
2 AgNO3 + K2CrO4 = 2 KNO3 + Ag2CrO4
NH3HNO3 = NH4NO3 =>
NH3HNO3 = NH4NO3
PbBr2 = Pb + Br =>
PbBr2 = Pb + 2 Br
P2H4 + HClO3 = H3PO4 + Cl2 + H2O =>
5 P2H4 + 14 HClO3 = 10 H3PO4 + 7 Cl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCI + H2O = HCI + NaOH =>
NaCI + H2O = HCI + NaOH
FeBr2Ca(OH)2 = Fe(OH)2CaBr2 =>
FeBr2Ca(OH)2 = Fe(OH)2CaBr2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
C3H7OHNaOH = C3H7ONaH2O =>
C3H7OHNaOH = C3H7ONaH2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
C6H14 + Cl2 = C + HCl =>
C6H14 + 7 Cl2 = 6 C + 14 HCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H14 + Cl2 = CHCl + HCl =>
C6H14 + 7 Cl2 = 6 CHCl + 8 HCl
Hg + Zn = HgZn =>
Hg + Zn = HgZn
SiH4 + Cl2 = SiCl4 + HCl =>
SiH4 + 4 Cl2 = SiCl4 + 4 HCl
C6H14 + Cl2 = C6H13 + HCl =>
2 C6H14 + Cl2 = 2 C6H13 + 2 HCl
PB(OH)2HCl = H2OPBOHCl =>
PB(OH)2HCl = H2OPBOHCl
K(OH) = K + OH =>
K(OH) = K + OH
CH3COOH + AgNO3 = CH3NO3 + AgCOOH =>
CH3COOH + AgNO3 = CH3NO3 + AgCOOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCO3 + NH3OH = NH3CO3 + CaOH =>
CaCO3 + NH3OH = NH3CO3 + CaOH
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C2H2 + HBr = CH2 + CHBr =>
C2H2 + HBr = CH2 + CHBr
SrCl2 + CuSO4 = SrSO4 + CuCl2 =>
SrCl2 + CuSO4 = SrSO4 + CuCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HOOCCH(CH3)NH2 + NaOH = OOCCH(CH3)NH2 + H2O + Na =>
HOOCCH(CH3)NH2 + NaOH = OOCCH(CH3)NH2 + H2O + Na
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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