Equations balanced on the previous day | Equations balanced on the next day |
406 HNO3 + 1015 H2S = 1015 S + 1218 H2O + 2 N203
C3CH2CH3 + O2 = CO2 + H2O =>
4 C3CH2CH3 + 25 O2 = 20 CO2 + 10 H2O
As2S3 + Cr2O7{2-} + H{+} = H3AsO4 + SO4{2-} + Cr{3+} + H2O =>
3 As2S3 + 14 Cr2O7{2-} + 94 H{+} = 6 H3AsO4 + 9 SO4{2-} + 28 Cr{3+} + 38 H2O
Al(MnO4)3 + H2CO3 = Al2(CO3)3 + HMnO4 =>
2 Al(MnO4)3 + 3 H2CO3 = Al2(CO3)3 + 6 HMnO4
C17H35CO2K + MgS = Mg(C17H35CO2K) + S =>
C17H35CO2K + MgS = Mg(C17H35CO2K) + S
KF + KBF4 + B2O3 = K2B2OF6 =>
2 KF + 4 KBF4 + B2O3 = 3 K2B2OF6
CaCl2(aq) + AgNO3(aq) = Ca(NO3)2 + Ag2Cl2(s) =>
CaCl2(aq) + 2 AgNO3(aq) = Ca(NO3)2 + Ag2Cl2(s)
Br2 + NH3 + H2O = HBr + HNO3 =>
4 Br2 + NH3 + 3 H2O = 8 HBr + HNO3
HS + AlOH = HOH + AlS =>
HS + AlOH = HOH + AlS
W + H3PO4 = W3PO4 + H2 =>
6 W + 2 H3PO4 = 2 W3PO4 + 3 H2
NaCr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + NaSO4 + H2O =>
NaCr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + NaSO4 + 4 H2O
CH3COOHCH3 + O2 = H2O + CO2 =>
4 CH3COOHCH3 + 15 O2 = 14 H2O + 12 CO2
Ba + H2O = BaH2 + O =>
Ba + H2O = BaH2 + O
[CoCl2]6H2O + NH4Cl + NH4OH + H2O2 = [Co(NH3)6]Cl3 + H2O =>
[CoCl2]6H2O + 6 NH4Cl + 30 NH4OH + 3 H2O2 = 6[Co(NH3)6]Cl3 + 37 H2O
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O
Cr(s) + V(NO3)(aq) = V(s) + Cr(NO3)3(aq) =>
Cr(s) + 3 V(NO3)(aq) = 3 V(s) + Cr(NO3)3(aq)
HCF3 + H2O = H10C10O15 + HF =>
10 HCF3 + 15 H2O = H10C10O15 + 30 HF
(C2H5)2NH + O2 = CO2 + N2 + H2O =>
4(C2H5)2NH + 27 O2 = 16 CO2 + 2 N2 + 22 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
K2Cr3O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
2 K2Cr3O7 + 28 HCl = 6 CrCl3 + 4 KCl + 14 H2O + 3 Cl2
Na2CrO4 + C2H5OH + H2SO4 = CH3CHO + H2O + Cr2(SO4)3 + Na2SO4 =>
2 Na2CrO4 + 3 C2H5OH + 5 H2SO4 = 3 CH3CHO + 8 H2O + Cr2(SO4)3 + 2 Na2SO4
LiCl(aq) + CuCO3(aq) = Li2CO3(aq) + CuCl2(s) =>
2 LiCl(aq) + CuCO3(aq) = Li2CO3(aq) + CuCl2(s)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O
Na2HPO4 + AgNO3 = Ag3(PO4) + Na(NO3) + HNO3 =>
Na2HPO4 + 3 AgNO3 = Ag3(PO4) + 2 Na(NO3) + HNO3
SodiumChromate + IronNitrate = SodiumNitrate + IronChromate =>
SodiumChromate + IronNitrate = SodiumNitrate + IronChromate
Ca(C2H4NO2)2 + FeSO4*7H2O = Fe(C2H4NO2)2 + CaSO4 + H2O =>
Ca(C2H4NO2)2 + FeSO4*7H2O = Fe(C2H4NO2)2 + CaSO4 + 7 H2O
As2S3 + Mn(NO3)2 + K2CO3 = K3AsO4 + K2SO4 + K2MnO4 + NO + CO2 =>
As2S3 + 14 Mn(NO3)2 + 20 K2CO3 = 2 K3AsO4 + 3 K2SO4 + 14 K2MnO4 + 28 NO + 20 CO2
Na3PO4 + SrCl2 = Sr3(PO4)2 + NaCl =>
2 Na3PO4 + 3 SrCl2 = Sr3(PO4)2 + 6 NaCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C7H6O2 + LiOH = LiC7H5O2 + H2O =>
C7H6O2 + LiOH = LiC7H5O2 + H2O
KCl + NaC2H3O2 = NaCl + KC2H3O2 =>
KCl + NaC2H3O2 = NaCl + KC2H3O2
MnO2 + S + H2SO4 = H2O + MnSO4 =>
3 MnO2 + S + 2 H2SO4 = 2 H2O + 3 MnSO4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C2H6(g) + O2(g) = H2O + CO =>
2 C2H6(g) + 5 O2(g) = 6 H2O + 4 CO
CH4 + O2 = C(H2O)2 =>
CH4 + O2 = C(H2O)2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
FeS2 + H2O + NH4OH = H2S + Fe2O3 + NH =>
2 FeS2 + 2 H2O + NH4OH = 4 H2S + Fe2O3 + NH
SnCl2 + Na2Co3 = SnCo3 + NaCl =>
SnCl2 + Na2Co3 = SnCo3 + 2 NaCl
H2O2C7H16 + O2 = CO2 + H2O =>
2 H2O2C7H16 + 21 O2 = 14 CO2 + 18 H2O
C4H8(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
NH4 + CO3 = NH3 + H2O + CO2 =>
2 NH4 + CO3 = 2 NH3 + H2O + CO2
Fe4O3 = Fe + O2 =>
2 Fe4O3 = 8 Fe + 3 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeSO4*H2O + O2 = Fe2O3 + SO3 + H2O =>
4 FeSO4*H2O + O2 = 2 Fe2O3 + 4 SO3 + 4 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
H3P + LiOH = H2O + Li + P =>
H3P + 3 LiOH = 3 H2O + 3 Li + P
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