Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(OH)3 = Pb2O3 + 3 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Zn + Na2CO3 = Zn(CO3)3 + Na =>
Zn + 3 Na2CO3 = Zn(CO3)3 + 6 Na
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Si + Ba = BaSi =>
Si + Ba = BaSi
FeSNaC = FeCNaS =>
FeSNaC = FeCNaS
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
HClBa(OH)2 = BaOHClH2O =>
HClBa(OH)2 = BaOHClH2O
CH4 + (O)2 = CO2 + H2O =>
CH4 + 2(O)2 = CO2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
MnS(s) + HCl(aq) = H2S(g) + MnCl2(s) =>
MnS(s) + 2 HCl(aq) = H2S(g) + MnCl2(s)
H3PO4(aq) + Ba(OH)2(aq) = H2O(l) + Ba3(PO4)2(aq) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = 6 H2O(l) + Ba3(PO4)2(aq)
KBrO3 + K2[Sn(OH)4] + H2O = K2[Sn(OH)6] + KBr =>
KBrO3 + 3 K2[Sn(OH)4] + 3 H2O = 3 K2[Sn(OH)6] + KBr
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
CO3 = C + O =>
CO3 = C + 3 O
Fe(s) + Cu(No3)2(aq) = Fe(No3)2(aq) + Cu(s) =>
Fe(s) + Cu(No3)2(aq) = Fe(No3)2(aq) + Cu(s)
NaICuCl2 = NaCl2CuI =>
NaICuCl2 = NaCl2CuI
AlH3 + O2 = Al(OH)3 =>
2 AlH3 + 3 O2 = 2 Al(OH)3
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 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
PbS + Fe = Pb + FeS =>
PbS + Fe = Pb + FeS
Cu(OH)2 + CO2 = OH + CuO2 + C =>
Cu(OH)2 + CO2 = 2 OH + CuO2 + C
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C3H7IHI = C3H8I2 =>
C3H7IHI = C3H8I2
Li + SF6 = LiF + Li2S =>
8 Li + SF6 = 6 LiF + Li2S
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Na(s)ZnI(aq) = NaI(aq)Zn(s) =>
Na(s)ZnI(aq) = NaI(aq)Zn(s)
HIO3 + KCl = KI + HClO3 =>
HIO3 + KCl = KI + HClO3
HCOOH + C3H7OH = HCOOC4H9 + H2O =>
3 HCOOH + 4 C3H7OH = 3 HCOOC4H9 + 4 H2O
Ag2SNa2(SO4) = Ag2(SO4)Na2S =>
Ag2SNa2(SO4) = Ag2(SO4)Na2S
NaCI + NaOH = Na2CI(OH) =>
NaCI + NaOH = Na2CI(OH)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3OHNaNH2 = CH3OH2NaNH =>
CH3OHNaNH2 = CH3OH2NaNH
LiCl + Br = LiBr + Cl =>
LiCl + Br = LiBr + Cl
Na2HPO4 + AgNO3 + H2O = Ag3PO4 + NaOH + HNO3 =>
Na2HPO4 + 3 AgNO3 + 2 H2O = Ag3PO4 + 2 NaOH + 3 HNO3
S + KNO3 = SO2 + KNO2 =>
S + 2 KNO3 = SO2 + 2 KNO2
CH3CH2CH2CH2OHNaOH = CH3CH2CH2CH2ONaH2O =>
CH3CH2CH2CH2OHNaOH = CH3CH2CH2CH2ONaH2O
CH2OHCH2OH + HBr = CH2BrCH2Br + H2O =>
CH2OHCH2OH + 2 HBr = CH2BrCH2Br + 2 H2O
Zn + KNO3 + KOH = K2ZnO2 + NH3 + H2O =>
4 Zn + KNO3 + 7 KOH = 4 K2ZnO2 + NH3 + 2 H2O
CrCO3HCl = CrClHCO3 =>
CrCO3HCl = CrClHCO3
FeCu(NO{3}){2} = CuFe(NO{3}){2} =>
FeCu(NO{3}){2} = CuFe(NO{3}){2}
C2 + S = CS2 =>
C2 + 4 S = 2 CS2
CS2(l) + O(g) = CO2(g) + SO2(g) =>
CS2(l) + 6 O(g) = CO2(g) + 2 SO2(g)
AlNInF = AlFNIn =>
AlNInF = AlFNIn
CsBrMgNO = CsNOMgBr =>
CsBrMgNO = CsNOMgBr
Re2O3 + H3PO4 = RePO4 + H2O =>
Re2O3 + 2 H3PO4 = 2 RePO4 + 3 H2O
ZnNaSO3 = NaZnSO3 =>
ZnNaSO3 = NaZnSO3
RaIMgN = MgIRaN =>
RaIMgN = MgIRaN
Co(NO3)2 + Na3(PO4) = Co3(PO4)2 + Na(NO3) =>
3 Co(NO3)2 + 2 Na3(PO4) = Co3(PO4)2 + 6 Na(NO3)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/13/24
Equations balanced on 05/13/23
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