Equations balanced on the previous day | Equations balanced on the next day |
H2 + Cl2 + 4 O = 2 HClO2
KAl(SO4)2 = K2SO4 + Al2O3 + SO3 =>
2 KAl(SO4)2 = K2SO4 + Al2O3 + 3 SO3
BaOH + H2SO4 = BaSO4 + H2O + H =>
BaOH + H2SO4 = BaSO4 + H2O + H
HNO3 + K2O = H2O + KNO3 =>
2 HNO3 + K2O = H2O + 2 KNO3
CuO + CaCO3 + TiO2 = CaCu3Ti4O12 + CO2 =>
3 CuO + CaCO3 + 4 TiO2 = CaCu3Ti4O12 + CO2
Ba(NO3)2 + CH3COOH = HNO3 + Ba(CH3COO)2 =>
Ba(NO3)2 + 2 CH3COOH = 2 HNO3 + Ba(CH3COO)2
C2H5OH + O(g) = CO2 + H2O(g) =>
C2H5OH + 6 O(g) = 2 CO2 + 3 H2O(g)
Na(OH) + H2SeO2 = NaHSeO2 + H2O =>
Na(OH) + H2SeO2 = NaHSeO2 + H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
H2SO4 + Sr = H + SrSO4 =>
H2SO4 + Sr = 2 H + SrSO4
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
CoSO4 + H2SO4 + NaMnO4 = Co2(SO4)3 + MnSO4 + Na2SO4 + H2O =>
10 CoSO4 + 8 H2SO4 + 2 NaMnO4 = 5 Co2(SO4)3 + 2 MnSO4 + Na2SO4 + 8 H2O
C2H6SO + O2 = CO2 + H2O + S02 =>
2 C2H6SO + 6 O2 = 4 CO2 + 6 H2O + S02
H3(AsO4)(aq) + Ca(OH)2(aq) = HOH(l) + Ca3(AsO4)2 =>
2 H3(AsO4)(aq) + 3 Ca(OH)2(aq) = 6 HOH(l) + Ca3(AsO4)2
K2CO3 + H2O2 = KO2 + H2O + CO2 =>
K2CO3 + 3 H2O2 = 2 KO2 + 3 H2O + CO2
N2H4(l) + O2(g) = NO(g) + H2O(g) =>
N2H4(l) + 2 O2(g) = 2 NO(g) + 2 H2O(g)
HClO + NaHS + NaOH = Na2SO4 + H2O + NaCl =>
4 HClO + NaHS + 5 NaOH = Na2SO4 + 5 H2O + 4 NaCl
C3H5 + N3O9 = CO2 + H2O + N2 =>
36 C3H5 + 34 N3O9 = 108 CO2 + 90 H2O + 51 N2
LiI(aq) + BaS(aq) = Li2S + BaI2 =>
2 LiI(aq) + BaS(aq) = Li2S + BaI2
CO2 + H2SO4 = CO2SO4 + H2 =>
CO2 + H2SO4 = CO2SO4 + H2
HNO3NH4OH = H2ONH4NO3 =>
HNO3NH4OH = H2ONH4NO3
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
OH + PBr3 = Br + H3PO3 =>
3 OH + PBr3 = 3 Br + H3PO3
Au + FeCl2 = AuCl + Fe =>
2 Au + FeCl2 = 2 AuCl + Fe
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
ZnS + HNO3 = Zn(NO3)2 + NO + S + H2O =>
3 ZnS + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 3 S + 4 H2O
C7H16 + KMnO4 + H2SO4 = KSO4 + CMnO4 + H =>
C7H16 + 7 KMnO4 + 7 H2SO4 = 7 KSO4 + 7 CMnO4 + 30 H
CH3CH3(g) + O2 = CO2(g) + H2O =>
2 CH3CH3(g) + 7 O2 = 4 CO2(g) + 6 H2O
Al(NO3)3 + NaCl2 = Na(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 NaCl2 = 3 Na(NO3)2 + 2 AlCl3
K2SO3 + Sr(NO3)2 = KNO3 + SrSO3 =>
K2SO3 + Sr(NO3)2 = 2 KNO3 + SrSO3
C12H22O11 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
C12H22O11 + 8 K2Cr2O7 + 32 H2SO4 = 8 K2SO4 + 8 Cr2(SO4)3 + 43 H2O + 12 CO2
Pb(OH)2 + Cr(NO3)3 = Pb(NO3)2 + Cr(OH)3 =>
3 Pb(OH)2 + 2 Cr(NO3)3 = 3 Pb(NO3)2 + 2 Cr(OH)3
SnCl2 + H2SiO3 = SnSiO3 + HCl =>
SnCl2 + H2SiO3 = SnSiO3 + 2 HCl
C37H34N2Na2O9S3NaOCl = C37H34N2Na3O9S3OCl =>
C37H34N2Na2O9S3NaOCl = C37H34N2Na3O9S3OCl
Pb(C2H5)4 + O2 = PbO2 + CO + H2O =>
Pb(C2H5)4 + 10 O2 = PbO2 + 8 CO + 10 H2O
HCl(aq)NaOH(aq) = H2O(l)NaCl(s) =>
HCl(aq)NaOH(aq) = H2O(l)NaCl(s)
H2C2O4 + K2MnO4 = CO2 + K2O + Mn2O3 + H2O =>
3 H2C2O4 + 2 K2MnO4 = 6 CO2 + 2 K2O + Mn2O3 + 3 H2O
CuCl2*2H2O + FeCl3 + NaOH = CuFe2O4 + NaCl + H2O* =>
CuCl2*2H2O + 2 FeCl3 + 8 NaOH = CuFe2O4 + 8 NaCl + 6 H2O*
PCl3 + CH3COONa = (CH3CO)2O + NaCl + P2O3 =>
2 PCl3 + 6 CH3COONa = 3(CH3CO)2O + 6 NaCl + P2O3
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Pb + Ag(CH3CO2)2 = Pb(CH3CO2)4 + Ag =>
Pb + 2 Ag(CH3CO2)2 = Pb(CH3CO2)4 + 2 Ag
Ca3P2 + O2 = CaO + P =>
2 Ca3P2 + 3 O2 = 6 CaO + 4 P
NaNO2 + KMnO4 + HCl = NaNO3 + MnCl2 + KCl + H2O =>
5 NaNO2 + 2 KMnO4 + 6 HCl = 5 NaNO3 + 2 MnCl2 + 2 KCl + 3 H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CaS + BaO = CaO + SBa =>
CaS + BaO = CaO + SBa
KNO2 + H2SO4 + K2Cr2O7 = K2SO4 + KNO3 + H2O + Cr2(SO4)3 =>
3 KNO2 + 4 H2SO4 + K2Cr2O7 = K2SO4 + 3 KNO3 + 4 H2O + Cr2(SO4)3
Na2O2H2 + H2SO4 = Na2SO4 + H4O2 =>
Na2O2H2 + H2SO4 = Na2SO4 + H4O2
CS2(g) + O2(g) = CO2(g) + S =>
CS2(g) + O2(g) = CO2(g) + 2 S
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
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