Equations balanced on the previous day |
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7
Na2B4O7(s) + H2SO4(aq) + H2O = H3BO3(s) + Na2SO4(aq) =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O = 4 H3BO3(s) + Na2SO4(aq)
CHN4NH2 + NaNO2 + AgNO3 = CN4NO2Ag + NH3 + NaNO3 =>
CHN4NH2 + NaNO2 + AgNO3 = CN4NO2Ag + NH3 + NaNO3
K2Cr2O7 + Na2SO3 = Na2SO4 + KCrO2 =>
K2Cr2O7 + 3 Na2SO3 = 3 Na2SO4 + 2 KCrO2
Na2SO3 + K2Cr2O7 = SO4 + Cr + Na + K =>
7 Na2SO3 + K2Cr2O7 = 7 SO4 + 2 Cr + 14 Na + 2 K
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
Fe2S(s) + O2(g) = Fe2O3(s) + SO2(g) =>
2 Fe2S(s) + 5 O2(g) = 2 Fe2O3(s) + 2 SO2(g)
C5H10 + O2 = C5H8O + H2O =>
C5H10 + O2 = C5H8O + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2S + Cd(OH)2 = CdS + H2O =>
H2S + Cd(OH)2 = CdS + 2 H2O
H2SO4 + Na(CH3COO)2 = NaSO4 + CH3COOH =>
H2SO4 + Na(CH3COO)2 = NaSO4 + 2 CH3COOH
K2Cr2O7 + Na2SO3 = Na2SO4 + Cr + K =>
K2Cr2O7 + 7 Na2SO3 = 7 Na2SO4 + 2 Cr + 2 K
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
KMnO4 + HBr = MnBr2 + KBr + Br10 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + Br10 + 8 H2O
HCl + Al2S3 = AlCl3 + H2S =>
6 HCl + Al2S3 = 2 AlCl3 + 3 H2S
H(As4O7)3 + CO2(OH) = CO2(As4O7)3 + H2O =>
H(As4O7)3 + CO2(OH) = CO2(As4O7)3 + H2O
Mg + Pb2(SO3)4 = MgSO3 + Pb =>
4 Mg + Pb2(SO3)4 = 4 MgSO3 + 2 Pb
Fe + Cu(C2H3O2)2 = Fe(C2H3O2)2 + Cu =>
Fe + Cu(C2H3O2)2 = Fe(C2H3O2)2 + Cu
Al + NaOH + H2O = H2 + NaAl(HO)4 =>
2 Al + 2 NaOH + 6 H2O = 3 H2 + 2 NaAl(HO)4
Al2O3 + NaHO + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaHO + 12 HF = 2 Na3AlF6 + 9 H2O
B(s) + Cl2(g) = BCl3 =>
2 B(s) + 3 Cl2(g) = 2 BCl3
Cu(NO3)2(aq) + H2O(l) = [Cu(H2O)(NO3)2] =>
Cu(NO3)2(aq) + H2O(l) = [Cu(H2O)(NO3)2]
Mn2O7 + H3PO4 + C = CO2 + MnPO4 + H2O =>
Mn2O7 + 2 H3PO4 + 2 C = 2 CO2 + 2 MnPO4 + 3 H2O
Al2S3(s) + H2O(l) = Al2O3(s) + H2S(g) =>
Al2S3(s) + 3 H2O(l) = Al2O3(s) + 3 H2S(g)
FeCl2 + KOH = Fe(OH)2(s) + KCl =>
FeCl2 + 2 KOH = Fe(OH)2(s) + 2 KCl
Mn + BIO3 = MnO + BI =>
3 Mn + BIO3 = 3 MnO + BI
ZnS + H2SO4 = ZnSO3 + H2O + S =>
ZnS + H2SO4 = ZnSO3 + H2O + S
Li2S + CoI3 = Li2I3 + CoS =>
Li2S + CoI3 = Li2I3 + CoS
HCOH + KMnO4 + KOH = HCOOK + K2MnO4 + H2O =>
HCOH + 2 KMnO4 + 3 KOH = HCOOK + 2 K2MnO4 + 2 H2O
CH3CH2CH2COOH + K = CH3CH2CH2COOK + H2 =>
2 CH3CH2CH2COOH + 2 K = 2 CH3CH2CH2COOK + H2
FeBr3 + K2S = FeS + K2Br3 =>
FeBr3 + K2S = FeS + K2Br3
ZnS + HCIO4 = ZnCIO4 + HS =>
ZnS + HCIO4 = ZnCIO4 + HS
HNO3 + SnO = NO + SnO4 + H2O =>
2 HNO3 + SnO = 2 NO + SnO4 + H2O
CCl2O + NH3 = (NH2)2CO + HCl =>
CCl2O + 2 NH3 = (NH2)2CO + 2 HCl
(NH4)2SO4 + Ba(NO3)2 = NH4(NO3) + BaSO4 =>
(NH4)2SO4 + Ba(NO3)2 = 2 NH4(NO3) + BaSO4
C15H29COOH + O2 = CO2 + H2O =>
2 C15H29COOH + 45 O2 = 32 CO2 + 30 H2O
Al + Cu3PO4 = Al(PO4) + Cu3 =>
Al + Cu3PO4 = Al(PO4) + Cu3
HCl(s) + K2SO3(aq) = KCl + H2O + SO2 =>
2 HCl(s) + K2SO3(aq) = 2 KCl + H2O + SO2
ClCH2CH2SCH2CH2Cl + H2O = OHCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + 2 H2O = OHCH2CH2SCH2CH2OH + 2 HCl
Au + HOCl + HCl = HAuCl4 + H2O =>
2 Au + 3 HOCl + 5 HCl = 2 HAuCl4 + 3 H2O
SnCl2 + K[Fe(CN)6] + KCl = SnCl4 + K4[Fe(CN)6] =>
3 SnCl2 + 2 K[Fe(CN)6] + 6 KCl = 3 SnCl4 + 2 K4[Fe(CN)6]
HClO3 + C = H2O + CO2 + Cl2 =>
4 HClO3 + 5 C = 2 H2O + 5 CO2 + 2 Cl2
Ta + F = TaF5 =>
Ta + 5 F = TaF5
K4Si + HCl = KCl + H4Si =>
K4Si + 4 HCl = 4 KCl + H4Si
Fe(OH)2 + NH4Cl = FeCl2 + NH4OH =>
Fe(OH)2 + 2 NH4Cl = FeCl2 + 2 NH4OH
Ca(OH)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 =>
3 Ca(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4
C6H14 + Cl2 = CHCl + HCl =>
C6H14 + 7 Cl2 = 6 CHCl + 8 HCl
Fe + CoCl = FeCl3 + Co =>
Fe + 3 CoCl = FeCl3 + 3 Co
CaF2(aq) + H2O(l) = Ca(OH)2(s) + HF(g) =>
CaF2(aq) + 2 H2O(l) = Ca(OH)2(s) + 2 HF(g)
C8H15NO2 + O2 = N2O5 + CO2 + H2O =>
2 C8H15NO2 + 24 O2 = N2O5 + 16 CO2 + 15 H2O
Balance the equation of any chemical reaction
Equations balanced on the previous day |
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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