Equations balanced on the previous day | Equations balanced on the next day |
KI + (PbNO3)2 = KI(NO3)2 + 2 Pb
H2SO4 + C2 = H2O + SO2 + CO2 =>
4 H2SO4 + C2 = 4 H2O + 4 SO2 + 2 CO2
Cr2O3 + Cl2 + C = CrCl3 + CO =>
Cr2O3 + 3 Cl2 + 3 C = 2 CrCl3 + 3 CO
C3H4O2 + NaOH = H2O + NaC3H3O2 =>
C3H4O2 + NaOH = H2O + NaC3H3O2
Ca(OH)2 + C2H4O2 = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 C2H4O2 = Ca(C2H3O2)2 + 2 H2O
Na2S2O5 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O5 + 2 Cl2 + 3 H2O = 2 NaHSO4 + 4 HCl
Cu + NH3 = CuNH3 =>
Cu + NH3 = CuNH3
Ba(OH)2 + Ba(H2Po4)2 = Ba(HPo4) + H2O =>
Ba(OH)2 + Ba(H2Po4)2 = 2 Ba(HPo4) + 2 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
NaOH(aq) + NaNO2(aq) + Al(s) + H2O = NH3(aq) + NaAlO2(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O = NH3(aq) + 2 NaAlO2(aq)
Ni(NO3) + NaI = NiI + NaNO3 =>
Ni(NO3) + NaI = NiI + NaNO3
Na2S + ZnCl2 = ZnS + Na2Cl2 =>
Na2S + ZnCl2 = ZnS + Na2Cl2
[Cu(NH3)4]SO4*H2O(s) + HCl(aq) = CuSO4(aq) + H2O(l) + NH4 + Cl =>
[Cu(NH3)4]SO4*H2O(s) + 4 HCl(aq) = CuSO4(aq) + H2O(l) + 4 NH4 + 4 Cl
C3H4O2 + O2 = CO2 + H2O =>
C3H4O2 + 3 O2 = 3 CO2 + 2 H2O
P4 + O4 = P4O10 =>
2 P4 + 5 O4 = 2 P4O10
LiOH + H2SO4 = H2O + Li2SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2SO4
Cu2 + H{+} + NO3{-} = Cu2{+} + NO2 + H2O =>
Cu2 + 2 H{+} + NO3{-} = Cu2{+} + NO2 + H2O
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2
Fe + O2 + H2O = FeO(OH) =>
4 Fe + 3 O2 + 2 H2O = 4 FeO(OH)
H2S(g) + O2(g) = H2O(g) + SO2(g) =>
2 H2S(g) + 3 O2(g) = 2 H2O(g) + 2 SO2(g)
VO2 + Li2O + As2O5 = LiVOAsO4 =>
2 VO2 + Li2O + As2O5 = 2 LiVOAsO4
(NH4)2MoO4 + SnCl2 + HCl = MoCl3 + SnCl4 + NH4Cl + H2O =>
2(NH4)2MoO4 + 3 SnCl2 + 16 HCl = 2 MoCl3 + 3 SnCl4 + 4 NH4Cl + 8 H2O
C6H13OH + Na = CH + ONa + H2 =>
C6H13OH + Na = 6 CH + ONa + 4 H2
HCl(g) + Na2CO3(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
2 HCl(g) + Na2CO3(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2O2 + C6H8O7 + NaCl + Cu = CuCl2 + H2O + Na2H(C3H5O(COO)3) =>
H2O2 + C6H8O7 + 2 NaCl + Cu = CuCl2 + 2 H2O + Na2H(C3H5O(COO)3)
FeCO3 + H2SO4 = FeSO4 + CO2 + H2O =>
FeCO3 + H2SO4 = FeSO4 + CO2 + H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Ni + H = HNi =>
Ni + H = HNi
Mg3N2 + HNO3 = Mg(NO3)2 + N2O + H2O =>
Mg3N2 + 8 HNO3 = 3 Mg(NO3)2 + 2 N2O + 4 H2O
Cr(NO3)3 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)3 = 2 Cr2O3 + 12 NO2 + 3 O2
C9H22O11 + O2 = CO2 + H2O =>
C9H22O11 + 9 O2 = 9 CO2 + 11 H2O
BaO + SO2 = BaSO3 =>
BaO + SO2 = BaSO3
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
CH3COOH + KOH = CH4 + KCO + H2O =>
5 CH3COOH + 8 KOH = 2 CH4 + 8 KCO + 10 H2O
CH2O2 + O2 = CO2 + H2O =>
2 CH2O2 + O2 = 2 CO2 + 2 H2O
H2SO4 + Na2CO3 = Na2SO4 + H2O + CO2(g) =>
H2SO4 + Na2CO3 = Na2SO4 + H2O + CO2(g)
C3H8NO5P + O2 = CH6NO3P + C2H2O3 =>
2 C3H8NO5P + O2 = 2 CH6NO3P + 2 C2H2O3
HCl(aq) + KI(aq) = HI(aq) + KCl(aq) =>
HCl(aq) + KI(aq) = HI(aq) + KCl(aq)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe2O3 + KClO3 + KOH = K2FeO4 + HOH + KCl =>
Fe2O3 + KClO3 + 4 KOH = 2 K2FeO4 + 2 HOH + KCl
H3AsO4 = As2O5 + H2 + O =>
2 H3AsO4 = As2O5 + 3 H2 + 3 O
Al(OH)3 + CuCl2 = AlCl3 + Cu(OH)2 =>
2 Al(OH)3 + 3 CuCl2 = 2 AlCl3 + 3 Cu(OH)2
Li2CO3 + CaBr2 = Li2Br2 + CaCO3 =>
Li2CO3 + CaBr2 = Li2Br2 + CaCO3
K2S + MgBr2 = K2Br2 + SMg =>
K2S + MgBr2 = K2Br2 + SMg
K + PbO2 = Pb + KO2 =>
K + PbO2 = Pb + KO2
C2H6(g) + O2 = CO(g) + H2O(g) =>
2 C2H6(g) + 5 O2 = 4 CO(g) + 6 H2O(g)
KNO3 + FeS2 = KNO2 + Fe2O3 + SO2 =>
11 KNO3 + 2 FeS2 = 11 KNO2 + Fe2O3 + 4 SO2
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + CrN3O9 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 CrN3O9
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