Equations balanced on the previous day | Equations balanced on the next day |
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
SiO2(s) + C(s) = SiC(s) + CO(g) =>
SiO2(s) + 3 C(s) = SiC(s) + 2 CO(g)
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Au(s) + H2S(g) + O2(g) = Au2S(s) + H2O(l) =>
4 Au(s) + 2 H2S(g) + O2(g) = 2 Au2S(s) + 2 H2O(l)
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
K2Cr2O3 + H2SO4 + O2 = KHSO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O3 + 10 H2SO4 + O2 = 4 KHSO4 + 2 Cr2(SO4)3 + 8 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca + S = CaS =>
Ca + S = CaS
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
PbNO3 + KI = KNO3 + PbI =>
PbNO3 + KI = KNO3 + PbI
Al + CuCl2 = AlCl2 + Cu =>
Al + CuCl2 = AlCl2 + Cu
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
C3H8 + H2O = CO2 + H2 =>
C3H8 + 6 H2O = 3 CO2 + 10 H2
O2(g) + F2(g) = OF2(g) =>
O2(g) + 2 F2(g) = 2 OF2(g)
KMnO4 + Na2C2O4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
(NH4)2SO4(aq) + Ca(OH)2(s) = CaSO4(s) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(s) = CaSO4(s) + 2 NH3(g) + 2 H2O(l)
Cl2 + KI = I + KCl =>
Cl2 + 2 KI = 2 I + 2 KCl
MG + N2 = MGN2 =>
MG + N2 = MGN2
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Cl2(g) + NaOH(aq) = NaOCl(aq) + NaCl(aq) + H2O =>
Cl2(g) + 2 NaOH(aq) = NaOCl(aq) + NaCl(aq) + H2O
Ga(s) + H2O(l) = Ga3O4(s) + H2(g) =>
3 Ga(s) + 4 H2O(l) = Ga3O4(s) + 4 H2(g)
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HClO4 + Ba(OH)2 = H2O + Ba(ClO4)2 =>
2 HClO4 + Ba(OH)2 = 2 H2O + Ba(ClO4)2
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
MG + N2 = MGN2 =>
MG + N2 = MGN2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Ca2 + SO4 = CaSO4 =>
Ca2 + 2 SO4 = 2 CaSO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
N2 + F2 = N2F3 =>
2 N2 + 3 F2 = 2 N2F3
K2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H20 =>
35 K2S + 20 K2Cr2O7 + 80 H2SO4 = 20 Cr2(SO4)3 + 55 K2SO4 + 8 H20
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
MG + N2 = MGN2 =>
MG + N2 = MGN2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/30/16
Equations balanced on 10/30/15
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