Equations balanced on the previous day | Equations balanced on the next day |
N6 + 2 O = 2 N3O
HCOOCH3 + NaOH = CH3COONa + H2O =>
HCOOCH3 + NaOH = CH3COONa + H2O
Fe2S3 + O2 + H2O = Fe(OH)3 + S8 =>
8 Fe2S3 + 12 O2 + 24 H2O = 16 Fe(OH)3 + 3 S8
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
FeO(g) + O2(g) = Fe2O3(g) =>
4 FeO(g) + O2(g) = 2 Fe2O3(g)
Zn + I = ZnI =>
Zn + I = ZnI
CH3Br + O2 = CO2 + H2O + Br =>
4 CH3Br + 7 O2 = 4 CO2 + 6 H2O + 4 Br
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Na(s) + Pb(NO3)2(aq) = NaNO3 + Pb =>
2 Na(s) + Pb(NO3)2(aq) = 2 NaNO3 + Pb
NaOH(aq)CO(d) = NaCO(aq)HO(s) =>
NaOH(aq)CO(d) = NaCO(aq)HO(s)
NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8 + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8 + 4 NaOH + 8 H2O
NaINaOH = Na2IOH =>
NaINaOH = Na2IOH
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
KCl(aq) + Cu(NO3)2(aq) = KNO3(aq) + CuCl2(aq) =>
2 KCl(aq) + Cu(NO3)2(aq) = 2 KNO3(aq) + CuCl2(aq)
SO2KOH = KHSO3 =>
SO2KOH = KHSO3
CH3CHOKOH = CH3COKH2O =>
CH3CHOKOH = CH3COKH2O
PotassiumNitrateLead(II)Phosphate = PotassiumPhosphateLead(II)Nitrate =>
PotassiumNitrateLead(II)Phosphate = PotassiumPhosphateLead(II)Nitrate
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
P + KOH + H2O = KH2PO2 + PH3 =>
4 P + 3 KOH + 3 H2O = 3 KH2PO2 + PH3
SO2 + K2Cr2O7 + HCl = H2SO4 + CrCl3 + KCl + H2O =>
3 SO2 + K2Cr2O7 + 8 HCl = 3 H2SO4 + 2 CrCl3 + 2 KCl + H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
FeZn(NO3)3 = Fe(NO3)3Zn =>
FeZn(NO3)3 = Fe(NO3)3Zn
C6H6OH2SO4 = C6H6O4SH2O =>
C6H6OH2SO4 = C6H6O4SH2O
CuC6H8O7 = C6H8CuO7 =>
CuC6H8O7 = C6H8CuO7
HCH3COO + OH = CH3CO2 + H2O =>
HCH3COO + OH = CH3CO2 + H2O
KMnO4 + C3H5(OH)3 = K2CO3 + Mn203 + CO2 + H2O =>
406 KMnO4 + 203 C3H5(OH)3 = 203 K2CO3 + 2 Mn203 + 406 CO2 + 812 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
C4H10 + O2 = C2O6 + H2O =>
2 C4H10 + 17 O2 = 4 C2O6 + 10 H2O
CH3Cl + Cl2 = CHCl3 + H2 =>
CH3Cl + Cl2 = CHCl3 + H2
SKBr = KSBr =>
SKBr = KSBr
*K*MgBr = *KBr*Mg =>
*K*MgBr = *KBr*Mg
NaOHKHCHO = HOHKNaCHO =>
NaOHKHCHO = HOHKNaCHO
H3PO3 + KMnO4 = Mn3(PO4)2 + KOH + H3PO4 + H2O =>
15 H3PO3 + 6 KMnO4 = 2 Mn3(PO4)2 + 6 KOH + 11 H3PO4 + 3 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
IHBr = IBrH =>
IHBr = IBrH
BrAgI = IAgBr =>
BrAgI = IAgBr
(NH4)2 + Cr2O7 = CrO3 + N2 + H2O =>
(NH4)2 + 4 Cr2O7 = 8 CrO3 + N2 + 4 H2O
NaCl + H2SO4 + MnO2 = NaHSO4 + MnSO4 + H2O + Cl =>
2 NaCl + 3 H2SO4 + MnO2 = 2 NaHSO4 + MnSO4 + 2 H2O + 2 Cl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ca2 + HF = CaF2 + H2 =>
Ca2 + 4 HF = 2 CaF2 + 2 H2
H(ClO)3 + Zn(OH)2 = Zn(ClO)6 + H2O =>
2 H(ClO)3 + Zn(OH)2 = Zn(ClO)6 + 2 H2O
NaClAgNO{3} = AgClNaNO{3} =>
NaClAgNO{3} = AgClNaNO{3}
C6H4BrN2O4 + C6H7N = C12H9N3O4 + H2Br =>
C6H4BrN2O4 + C6H7N = C12H9N3O4 + H2Br
NaFRbBr = NaBrRbF =>
NaFRbBr = NaBrRbF
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + Co(NO3)2 = Co(AlO2)2 + H2O + NO2 + O2 =>
4 Al(OH)3 + 2 Co(NO3)2 = 2 Co(AlO2)2 + 6 H2O + 4 NO2 + O2
C6H12O6 + CO2 = C7H8 + O2 =>
2 C6H12O6 + 9 CO2 = 3 C7H8 + 15 O2
C3H6 + KMnO4 + H2O = C3H6OH + KOH + MnO2 =>
3 C3H6 + KMnO4 + 2 H2O = 3 C3H6OH + KOH + MnO2
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Equations balanced on 04/13/24
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