Equations balanced on the previous day | Equations balanced on the next day |
C8H17COONa + NaOH = Na2CO3 + C8H18
PbBr4 + Fe2O3 = FeBr3 + PbO2 =>
3 PbBr4 + 2 Fe2O3 = 4 FeBr3 + 3 PbO2
HCl + NaCO{+3} = HCO{+3} + NaCl =>
HCl + NaCO{+3} = HCO{+3} + NaCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CrBr3 + H2O2 + NaOH = Na2CrO4 + Br2 + H2O =>
2 CrBr3 + 6 H2O2 + 4 NaOH = 2 Na2CrO4 + 3 Br2 + 8 H2O
H3AsO4 + H2S = H3AsO3 + H2O + S =>
H3AsO4 + H2S = H3AsO3 + H2O + S
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
V + O2 = VO2 =>
V + O2 = VO2
C2H2SH + O2 = CO2 + H2O + SO2 =>
4 C2H2SH + 15 O2 = 8 CO2 + 6 H2O + 4 SO2
C6H4(CH3)2 + O2 = C6H4(CO)2 + H2O =>
2 C6H4(CH3)2 + 5 O2 = 2 C6H4(CO)2 + 6 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MnO4{-} + H{+} + Fe{+2} = Mn2{+} + H2O + Fe{+3} =>
2 MnO4{-} + 16 H{+} + 13 Fe{+2} = Mn2{+} + 8 H2O + 13 Fe{+3}
CuSO4*5H2O + Li = Li2SO4 + Cu + H2O =>
CuSO4*5H2O + 2 Li = Li2SO4 + Cu + 5 H2O
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4 =>
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
HBrO3 + Li(OH) = H2O + LiBrO3 =>
HBrO3 + Li(OH) = H2O + LiBrO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
CuSO4 + KCN = Cu(CN)2 + K2SO4 =>
CuSO4 + 2 KCN = Cu(CN)2 + K2SO4
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
FeCl6 + H2O + AlC3 = FeOH + AlOH + HCl + CO2 =>
13 FeCl6 + 48 H2O + 5 AlC3 = 13 FeOH + 5 AlOH + 78 HCl + 15 CO2
Pb + I1 = PbI2 =>
Pb + 2 I1 = PbI2
P2O3 + KOH = KPO2 + H2O =>
P2O3 + 2 KOH = 2 KPO2 + H2O
Fe2O3 + OC = Fe + CO2 =>
Fe2O3 + 3 OC = 2 Fe + 3 CO2
Cu(NH3)4 + CH3COOH = Cu(CH3COO)2 + NH3 + H =>
Cu(NH3)4 + 2 CH3COOH = Cu(CH3COO)2 + 4 NH3 + 2 H
Mg + Fe(OH)3 = Mg(OH) + Fe =>
3 Mg + Fe(OH)3 = 3 Mg(OH) + Fe
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12OH + O2 = CO2 + H2O =>
4 C6H12OH + 35 O2 = 24 CO2 + 26 H2O
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
Mn(NO3)2 + Ga(NO3)2*9H2O + CH4N2O = MnGa2O4 + CO2 + H2O + N2 =>
3 Mn(NO3)2 + 6 Ga(NO3)2*9H2O + 14 CH4N2O = 3 MnGa2O4 + 14 CO2 + 82 H2O + 23 N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3COOH + NaHCO3 = C2H3O2 + NaOH + H2O =>
7 CH3COOH + 2 NaHCO3 = 8 C2H3O2 + 2 NaOH + 2 H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Pb(No3)2 + Al2S3 = PbS + Al(No3)3 =>
3 Pb(No3)2 + Al2S3 = 3 PbS + 2 Al(No3)3
Na2SO3 + CrO3 + H2SO4 = Cr(SO4)3 + Na2SO + H2O4 =>
9 Na2SO3 + 2 CrO3 + 6 H2SO4 = 2 Cr(SO4)3 + 9 Na2SO + 6 H2O4
C44H38O26AlOH + KHSO4 + CaCl2 = C44H38O26AlOHCa + KCl + HSO4 =>
C44H38O26AlOH + 2 KHSO4 + CaCl2 = C44H38O26AlOHCa + 2 KCl + 2 HSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SrCrO4 + (NH4)2SO4 = (NH4)2CrO4 + SrSO4 =>
SrCrO4 + (NH4)2SO4 = (NH4)2CrO4 + SrSO4
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Zinc + Lead(ii)Acetate = Lead + ZincAcetate =>
Zn + Pb(CH3CO2)2 = Pb + Zn(CH3CO2)2
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NH4NO3(aq) + H2O =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + NH4NO3(aq) + 3 H2O
C10H14 + O2 = CO2 + H2O =>
2 C10H14 + 27 O2 = 20 CO2 + 14 H2O
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
H2S + K[Zn(OH)4] = K2S + Zn(OH)3 + H2O =>
H2S + 2 K[Zn(OH)4] = K2S + 2 Zn(OH)3 + 2 H2O
Pb(NO3)2(aq) + Na2CrO4(aq) = Pb(CrO4)(aq) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2CrO4(aq) = Pb(CrO4)(aq) + 2 NaNO3(aq)
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