Equations balanced on the previous day | Equations balanced on the next day |
C6H7O7{-}(aq) + CaCO3(s) = CaC6H7O7{+}(aq) + CO3{2-}(aq)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2SO4 + CaCl2 = NaCl + CaSO4 =>
Na2SO4 + CaCl2 = 2 NaCl + CaSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KI + Na2SO3 = KSO3 + Na2I =>
KI + Na2SO3 = KSO3 + Na2I
Al + O = AlO2 =>
Al + 2 O = AlO2
ZrO(NO3)2 + Tb(NO3)3 + NH2CONH2 = ZrOTb + N2 + H2O + CO2 =>
2 ZrO(NO3)2 + 2 Tb(NO3)3 + 10 NH2CONH2 = 2 ZrOTb + 15 N2 + 20 H2O + 10 CO2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Cu(s) + H2SO4(l) = CuSO4(s) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(l) = CuSO4(s) + SO2(g) + 2 H2O(l)
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
AlCl3 + AgNO3 = Ag3Cl3 + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = Ag3Cl3 + Al(NO3)3
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Bi(NO3)3*5H2O + C2H2O4*2H2O = Bi2C6O12 + HNO3 + H2O =>
2 Bi(NO3)3*5H2O + 3 C2H2O4*2H2O = Bi2C6O12 + 6 HNO3 + 16 H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
Ni{2+} + Al = Ni + Al{3+} =>
3 Ni{2+} + 2 Al = 3 Ni + 2 Al{3+}
FeCl3 + AgNO3 = Fe(NO3)3 + Ag3Cl3 =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + Ag3Cl3
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCO3 + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2O + 3 CO2
CaC6H7O7{+}(aq) + CO3{2-}(aq) = (CaC6H7O7)2CO3 =>
2 CaC6H7O7{+}(aq) + CO3{2-}(aq) = (CaC6H7O7)2CO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
CoCl2 + AgNO3 = Co(NO3)2 + Ag2Cl2 =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + Ag2Cl2
CH3CH2COCH3 + O2 = CO2 + H20 =>
10 CH3CH2COCH3 + 35 O2 = 40 CO2 + 4 H20
HCN + Cl2 + NaOH = N2 + CO2 + HCl + NaCl =>
2 HCN + 5 Cl2 + 4 NaOH = N2 + 2 CO2 + 6 HCl + 4 NaCl
Ca(NO3)2(aq) + K3PO4(aq) = Ca3(PO4)2(s) + KNO3(aq) =>
3 Ca(NO3)2(aq) + 2 K3PO4(aq) = Ca3(PO4)2(s) + 6 KNO3(aq)
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NaCl + H2SO4 + MnO2 = MnSO4 + Na2SO4 + Cl2 + H2O =>
2 NaCl + 2 H2SO4 + MnO2 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
CH3CH2COCH3 + O2 = CO2 + H2O =>
2 CH3CH2COCH3 + 11 O2 = 8 CO2 + 8 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2 + N2O2 = H2O + N2 =>
2 H2 + N2O2 = 2 H2O + N2
CaC6H7O7{+}(aq) + CO3{2-}(aq) = (CaC6H7O7)2CO3(s) =>
2 CaC6H7O7{+}(aq) + CO3{2-}(aq) = (CaC6H7O7)2CO3(s)
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaC6H7O7{+}(aq) + CO3{2-}(aq) = (CaC6H7O7)2CO3(aq) =>
2 CaC6H7O7{+}(aq) + CO3{2-}(aq) = (CaC6H7O7)2CO3(aq)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ba(OH)2(aq) + CaSO4(s) = BaSO4(s) + Ca(OH)2(aq) =>
Ba(OH)2(aq) + CaSO4(s) = BaSO4(s) + Ca(OH)2(aq)
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
CaC6H7O7{+}(s) + CO3{2-}(aq) = (CaC6H7O7)2CO3(aq) =>
2 CaC6H7O7{+}(s) + CO3{2-}(aq) = (CaC6H7O7)2CO3(aq)
Ca(NO3)2 + Al(NO3)3 + SiO2 + NH2CONH2 + Tb(NO3)3 = Ca2Al2SiO7Tb + CO2 + N2 + NH3 =>
12 Ca(NO3)2 + 12 Al(NO3)3 + 6 SiO2 + 204 NH2CONH2 + 6 Tb(NO3)3 = 6 Ca2Al2SiO7Tb + 204 CO2 + 107 N2 + 272 NH3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
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Equations balanced on 01/12/13
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