Equations balanced on the previous day | Equations balanced on the next day |
2 K2CrO4 + 3 Na2(SO3) + 10 HCl = 4 KCl + 3 Na2(SO4) + 2 CrCl3 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH4 + Cl = HCl + NH2 =>
NH4 + 2 Cl = 2 HCl + NH2
C988H18 + O2 = CO2 + H2O =>
2 C988H18 + 1985 O2 = 1976 CO2 + 18 H2O
BaO + H2 = Ba + H2O =>
BaO + H2 = Ba + H2O
OF2 + H2O = OF + HF =>
3 OF2 + H2O = 4 OF + 2 HF
CoSO4 + KOH + H2O2 = Co(OH)3 + K2SO4 =>
2 CoSO4 + 4 KOH + H2O2 = 2 Co(OH)3 + 2 K2SO4
KI + Cl = KCl + I =>
KI + Cl = KCl + I
CHCl3 + HCl = CH4 + Cl2 =>
CHCl3 + 3 HCl = CH4 + 3 Cl2
Cs + Pb(NO3)2 = CsNO3 + Pb =>
2 Cs + Pb(NO3)2 = 2 CsNO3 + Pb
C6H6O + O = CO2 + H2O =>
C6H6O + 14 O = 6 CO2 + 3 H2O
Mg(s) + H2SO4(Ac) = MgSO4(Ac) + H2(g) =>
Mg(s) + H2SO4(Ac) = MgSO4(Ac) + H2(g)
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
OH{-} + SO3{2-} + MnO4{-} = SO4{2-} + MnO4{2-} + H2O =>
2 OH{-} + SO3{2-} + 2 MnO4{-} = SO4{2-} + 2 MnO4{2-} + H2O
Ag(aq) + S(s) = AgS(aq) =>
Ag(aq) + S(s) = AgS(aq)
Zn + Cu = ZnCu9 =>
Zn + 9 Cu = ZnCu9
KCN + HI = HCN + KI =>
KCN + HI = HCN + KI
HNO2 + Al2O3 = Al(NO2)3 + H2O =>
6 HNO2 + Al2O3 = 2 Al(NO2)3 + 3 H2O
B2O3 + CaF2 = BF3 + CaO =>
B2O3 + 3 CaF2 = 2 BF3 + 3 CaO
K3[Fe(C2O4)3] + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3[Fe(C2O4)3] + 12 KMnO4 + 48 H2SO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 48 H2O
Rb2CO3 + HBr = RbBr + CO2 + H2O =>
Rb2CO3 + 2 HBr = 2 RbBr + CO2 + H2O
H2O(l) + NaCl(aq) = H2(g) + Cl2(g) + NaOH(aq) =>
2 H2O(l) + 2 NaCl(aq) = H2(g) + Cl2(g) + 2 NaOH(aq)
Ta2O5 + HBr = H2O + TaBr5 =>
Ta2O5 + 10 HBr = 5 H2O + 2 TaBr5
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
K2CO3 + Co(NO3)2 = KNO3 + CoCO3 =>
K2CO3 + Co(NO3)2 = 2 KNO3 + CoCO3
Na2C2O4 + K2Cr2O7 + HCl = NaCl + Cr2O3 + KCl + CO2 + H2O =>
3 Na2C2O4 + K2Cr2O7 + 8 HCl = 6 NaCl + Cr2O3 + 2 KCl + 6 CO2 + 4 H2O
FeS + HCl + HNO3 = FeCl3 + H2SO4 + H2O + HNO2 =>
2 FeS + 6 HCl + 9 HNO3 = 2 FeCl3 + 2 H2SO4 + H2O + 9 HNO2
MnO2(s) + Mg(s) = Mn(s) + MgO(s) =>
MnO2(s) + 2 Mg(s) = Mn(s) + 2 MgO(s)
H2SO4 + Sn = SnSO4 + S2O2 + H2O =>
6 H2SO4 + 4 Sn = 4 SnSO4 + S2O2 + 6 H2O
NH4 + H2O2 = NO3 + H2O =>
NH4 + 5 H2O2 = NO3 + 7 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Fe2(SO4)3 + NaCN = Fe(CN)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaCN = 2 Fe(CN)3 + 3 Na2SO4
Cr2O3(s) + H2(g) = Cr(s) + H2O(g) =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(g)
Na3PO4 + CuSO4 = Cu3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 CuSO4 = Cu3(PO4)2 + 3 Na2SO4
HNO3(aq) + Na2CO3 = CO2(g) + H2O + NaNO3(aq) =>
2 HNO3(aq) + Na2CO3 = CO2(g) + H2O + 2 NaNO3(aq)
C6H12O + C6H6N4O4 = C12H16N4O4 + H2O =>
C6H12O + C6H6N4O4 = C12H16N4O4 + H2O
N + H2O = NH4NO2 =>
2 N + 2 H2O = NH4NO2
Na2S2O3 + Cu2O = Na3[Cu(S2O3)2] + Na2O =>
4 Na2S2O3 + Cu2O = 2 Na3[Cu(S2O3)2] + Na2O
SrO + H2 = Sr + H2O =>
SrO + H2 = Sr + H2O
V2S3 + KMnO4 + H2SO4 = H4V6O17 + MnSO4 + K2SO4 + H2O =>
15 V2S3 + 84 KMnO4 + 81 H2SO4 = 5 H4V6O17 + 84 MnSO4 + 42 K2SO4 + 71 H2O
Co(s) + HBr(aq) = CoBr2(s) + H2(g) =>
Co(s) + 2 HBr(aq) = CoBr2(s) + H2(g)
C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
HCl + C7H8 = C7H7Cl + H3 =>
3 HCl + 3 C7H8 = 3 C7H7Cl + 2 H3
Mg(NO3)2 + K2CrO4 = MgCrO4 + KNO3 =>
Mg(NO3)2 + K2CrO4 = MgCrO4 + 2 KNO3
Na3AsO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3AsO4 + Na2SO4 + H2O =>
10 Na3AsO3 + 4 KMnO4 + 21 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 H3AsO4 + 15 Na2SO4 + 6 H2O
Fe(NO3)3 = Fe3O4 + N2 + O2 =>
6 Fe(NO3)3 = 2 Fe3O4 + 9 N2 + 23 O2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Na2B4O7 + H2O = NaOH + H3BO3 =>
Na2B4O7 + 7 H2O = 2 NaOH + 4 H3BO3
CoS(S) + O2(g) = CoO(s) + SO2(g) =>
2 CoS(S) + 5 O2(g) = 2 CoO(s) + 4 SO2(g)
Co(SO4)(aq) + Pb(NO3)2(aq) = Co(NO3)2 + SO4Pb =>
Co(SO4)(aq) + Pb(NO3)2(aq) = Co(NO3)2 + SO4Pb
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