| Equations balanced on the previous day | Equations balanced on the next day |
Cr2(SO4)3 + 3 Na2S + 4 H2O = 2 CrOOH + 3 Na2SO4 + 3 H2S
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
AgNO2 + Ca(OH)2 = AgOH + Ca(NO2)2 =>
2 AgNO2 + Ca(OH)2 = 2 AgOH + Ca(NO2)2
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
N2H4 + HO4 = N + H2O =>
7 N2H4 + 4 HO4 = 14 N + 16 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2
Na2S + KMnO4 + H2SO4 = H2S + NaMnO4 + K2SO4 =>
Na2S + 2 KMnO4 + H2SO4 = H2S + 2 NaMnO4 + K2SO4
Re + HNO3 = NO + Re(NO3)7 + H2O =>
3 Re + 28 HNO3 = 7 NO + 3 Re(NO3)7 + 14 H2O
CaCO3 + NH4OH = Ca(OH)2 + NH3 + CO2 =>
CaCO3 + NH4OH = Ca(OH)2 + NH3 + CO2
Al2Zn3 + NaOH = Al(OH)3 + Na2Zn =>
Al2Zn3 + 6 NaOH = 2 Al(OH)3 + 3 Na2Zn
K2CO3 + SrI2 = KI + SrCO3 =>
K2CO3 + SrI2 = 2 KI + SrCO3
Pb + Zn(No3)2 = Zn + Pb(No3)2 =>
Pb + Zn(No3)2 = Zn + Pb(No3)2
Li + Cl = LiCl =>
Li + Cl = LiCl
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
CuO + H2 = Cu(m) + H2O =>
CuO + H2 = Cu(m) + H2O
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
CuO + H2 = Cu(m) + H2O =>
CuO + H2 = Cu(m) + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HCHO + H2O2 = HCOOH + H2 =>
2 HCHO + H2O2 = 2 HCOOH + H2
C40H80O3 + O2 = CO2 + H2O =>
2 C40H80O3 + 117 O2 = 80 CO2 + 80 H2O
MgBr2 + Cr(NO3)2 = Mg(NO3)2 + CrBr2 =>
MgBr2 + Cr(NO3)2 = Mg(NO3)2 + CrBr2
SOClBr + H2O = HCl + HBr + SO2 =>
SOClBr + H2O = HCl + HBr + SO2
CaS + H3BO3 = CaBO3 + H3S =>
CaS + H3BO3 = CaBO3 + H3S
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
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
ZnNO3 + LiO = ZnO + LiNO3 =>
ZnNO3 + LiO = ZnO + LiNO3
K2S(aq) + H2SO4(aq) = K2SO4 + SO2 + H2O =>
K2S(aq) + 4 H2SO4(aq) = K2SO4 + 4 SO2 + 4 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
MgCO3 + HCl = MgCO3Cl + H2 =>
2 MgCO3 + 2 HCl = 2 MgCO3Cl + H2
NaHSO3 + CaSO3 = Na2SO3 + Ca(HSO3)2 =>
2 NaHSO3 + CaSO3 = Na2SO3 + Ca(HSO3)2
C8H12 + O2 = CO + H2O =>
C8H12 + 7 O2 = 8 CO + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
H2SO4 + K2MnO4 + H2O2 = HMnO4 + K2SO4 + H2O =>
2 H2SO4 + 2 K2MnO4 + H2O2 = 2 HMnO4 + 2 K2SO4 + 2 H2O
K3PO4 + Ba = Ba3(PO4) + K =>
K3PO4 + 3 Ba = Ba3(PO4) + 3 K
Ca(OH)2 + CuCNS = Ca(CNS)2 + CuOH =>
Ca(OH)2 + 2 CuCNS = Ca(CNS)2 + 2 CuOH
CuO + H2 = Cu(m) + H2O =>
CuO + H2 = Cu(m) + H2O
CU(aq) + O2(g) = CUO2(aq) =>
CU(aq) + O2(g) = CUO2(aq)
Ba(NO3)2 + CaCO3 = BaCO3 + Ca(NO3)2 =>
Ba(NO3)2 + CaCO3 = BaCO3 + Ca(NO3)2
Fe2(CO3)3 + H2CrO4 = Fe2(CrO4)3 + H2CO3 =>
Fe2(CO3)3 + 3 H2CrO4 = Fe2(CrO4)3 + 3 H2CO3
CoOC = COCo =>
CoOC = COCo
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/15/25
Equations balanced on 02/14/24
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