Equations balanced on the previous day | Equations balanced on the next day |
4 CuS2 + 5 O2 = 2 Cu2O + 8 SO
Sr3(AsO4)2 + NiS = SrS + Ni3(AsO4)2 =>
Sr3(AsO4)2 + 3 NiS = 3 SrS + Ni3(AsO4)2
Al(NO3)3 + K3[Cr(OH)6] = Cr(NO3)3 + Al(OH)3 + KOH =>
Al(NO3)3 + K3[Cr(OH)6] = Cr(NO3)3 + Al(OH)3 + 3 KOH
CH3CONH2 + O2 = CO2 + N + H2O =>
4 CH3CONH2 + 11 O2 = 8 CO2 + 4 N + 10 H2O
HClO2 + Mg(OH)2 = Mg(ClO)2 + H2O2 =>
2 HClO2 + Mg(OH)2 = Mg(ClO)2 + 2 H2O2
P + H2O3 = P2O3 + H =>
2 P + H2O3 = P2O3 + 2 H
K2CO3 + SO2 = K2SO3 + CO2 =>
K2CO3 + SO2 = K2SO3 + CO2
C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
Ag{+} + BH4{-} = Ag + B2H6 + H2 =>
2 Ag{+} + 2 BH4{-} = 2 Ag + B2H6 + H2
Ag + O2 = Ag2O5 =>
4 Ag + 5 O2 = 2 Ag2O5
NaAl(OH)4 + HNO3 = Al(NO3)3 + NaNO3 + H2O =>
NaAl(OH)4 + 4 HNO3 = Al(NO3)3 + NaNO3 + 4 H2O
Na2CO3 + Ba(OH)2 = BaCO3 + Na2(OH)2 =>
Na2CO3 + Ba(OH)2 = BaCO3 + Na2(OH)2
HMnO4 + NaHSO3 + H = MnSO4 + Na2SO4 + H2O =>
HMnO4 + 2 NaHSO3 + H = MnSO4 + Na2SO4 + 2 H2O
CuSO4 + K = KSO4 + Cu =>
CuSO4 + K = KSO4 + Cu
I2 + AlF3 = AlI3 + F2 =>
3 I2 + 2 AlF3 = 2 AlI3 + 3 F2
CuFeS2 + HNO3 = CuSO4 + H2SO4 + Fe2(NO3)3 + NO2 + H2O =>
2 CuFeS2 + 34 HNO3 = 2 CuSO4 + 2 H2SO4 + Fe2(NO3)3 + 31 NO2 + 15 H2O
KAl2(AlSi3O10)(OH)2 = KAlSi3O8 + H2O + Al2O3 =>
KAl2(AlSi3O10)(OH)2 = KAlSi3O8 + H2O + Al2O3
KNO2 + H2SO4 + KMnO4 = KNO3 + H2O + MnSO4 + K2SO4 =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = 5 KNO3 + 3 H2O + 2 MnSO4 + K2SO4
C6H5CH2CH(NH2)COOH + HNO2 = C6H5CH(NO2)COOH + N2 + H2O =>
24 C6H5CH2CH(NH2)COOH + 65 HNO2 = 27 C6H5CH(NO2)COOH + 31 N2 + 70 H2O
PbCl2 + NH3 = Pb(NH3)2 + Cl2 =>
PbCl2 + 2 NH3 = Pb(NH3)2 + Cl2
KI + H2SO4 + H2O = KOH + I2 + H2S =>
8 KI + H2SO4 + 4 H2O = 8 KOH + 4 I2 + H2S
FeCl{3} + KOH = KCl + Fe(OH){3} =>
FeCl{3} + KOH = KCl + Fe(OH){3}
Mn{7+} + Mn{2+} = Mn{3+} =>
Mn{7+} + 4 Mn{2+} = 5 Mn{3+}
C6H4N4O6 = H2O + CO + N2 + C =>
C6H4N4O6 = 2 H2O + 4 CO + 2 N2 + 2 C
NaSCN + FeCl3 = Fe(SCN)3 + NaCl =>
3 NaSCN + FeCl3 = Fe(SCN)3 + 3 NaCl
H3PO4(aq) + LiOH(s) = H3Li(l) + PO4OH =>
H3PO4(aq) + LiOH(s) = H3Li(l) + PO4OH
Al2O3 + HNO3 = AlN3O9 + H2O =>
Al2O3 + 6 HNO3 = 2 AlN3O9 + 3 H2O
H2O + Cu(C2H3O2)2*H2O + NaC7H4SO3N*H2O = Cu(C7H4SO3N)2(H2O)4*2H2O + Na(C2H3O2) =>
3 H2O + Cu(C2H3O2)2*H2O + 2 NaC7H4SO3N*H2O = Cu(C7H4SO3N)2(H2O)4*2H2O + 2 Na(C2H3O2)
O2H2 = O2 + H2 =>
O2H2 = O2 + H2
C2H5OH + NO3({-}) + H{+} = HCO3({-}) + N2 + H2O =>
5 C2H5OH + 12 NO3({-}) + 2 H{+} = 10 HCO3({-}) + 6 N2 + 11 H2O
Es + CO2 = EsCO2 =>
Es + CO2 = EsCO2
MgOH2 + HCl = MgCl2 + H + O =>
MgOH2 + 2 HCl = MgCl2 + 4 H + O
Chlorine + Potassiumiodide = Potassiumchloride + iodine =>
Cl2 + 2 KI = 2 KCl + I2
Al + HgCl2 = AlCl3 + HgCl =>
Al + 3 HgCl2 = AlCl3 + 3 HgCl
NO + CSOH = CSNO2 + N2 + H2O =>
6 NO + 4 CSOH = 4 CSNO2 + N2 + 2 H2O
Li2O + S = Li2OS =>
Li2O + S = Li2OS
[Co(NH3)5Br]Br2 + Na2S2O3 = CoBr + Na2S4O6 + NH3 + NaBr =>
[Co(NH3)5Br]Br2 + 2 Na2S2O3 = CoBr + Na2S4O6 + 5 NH3 + 2 NaBr
Cs + N = Cs3N1 =>
3 Cs + N = Cs3N1
Cu{2+} + H2S = H{+} + CuS =>
Cu{2+} + H2S = 2 H{+} + CuS
C6H14O6 + KNO3 = K2CO3 + N2 + H2O + CO =>
4 C6H14O6 + 14 KNO3 = 7 K2CO3 + 7 N2 + 28 H2O + 17 CO
KClO3 + HNO3 = HClO3 + KNO3 =>
KClO3 + HNO3 = HClO3 + KNO3
NaCl + H2SO4(l) = HCl(g) + NaHSO4(s) =>
NaCl + H2SO4(l) = HCl(g) + NaHSO4(s)
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)03 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)03
Zn + Fe(CN)6{3-} = Zn{2+} + Fe(CN)6{4-} =>
Zn + 2 Fe(CN)6{3-} = Zn{2+} + 2 Fe(CN)6{4-}
CoCl2 + KClO3 + KOH = Co2O3 + H2O + KCl =>
6 CoCl2 + KClO3 + 12 KOH = 3 Co2O3 + 6 H2O + 13 KCl
C2H4NH2COOH + O2 = H2O + CO2 + NH3 =>
C2H4NH2COOH + 3 O2 = 2 H2O + 3 CO2 + NH3
H2SO4 + As = AsSO4 + H2 =>
H2SO4 + As = AsSO4 + H2
Al(s) + NaOH(aq) = H2(g) + Na3AlO3(s) =>
2 Al(s) + 6 NaOH(aq) = 3 H2(g) + 2 Na3AlO3(s)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CS2 + CI2 = CCI + S2CI2 =>
3 CS2 + 4 CI2 = 2 CCI + 3 S2CI2
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