Equations balanced on the previous day | Equations balanced on the next day |
4 Na + O2 = 2 Na2O
K2Cr2O7 + (NH4)2S + H2O = Cr(OH)3 + S + NH3 + KOH =>
K2Cr2O7 + 3(NH4)2S + H2O = 2 Cr(OH)3 + 3 S + 6 NH3 + 2 KOH
Mg(s) + AgNO3(aq) = Ag(s) + MgNO3(aq) =>
Mg(s) + AgNO3(aq) = Ag(s) + MgNO3(aq)
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Fe + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 6 H2O + 3 SO2
(NH4)2Cr2O7 = N + H2O + Cr2O3 =>
(NH4)2Cr2O7 = 2 N + 4 H2O + Cr2O3
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
Sn(ClO3)2 + Al = Sn + Al(ClO3)3 =>
3 Sn(ClO3)2 + 2 Al = 3 Sn + 2 Al(ClO3)3
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3(g) = N2(g) + H2(g) =>
2 NH3(g) = N2(g) + 3 H2(g)
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
Mg + AgNO3 = Ag + MgNO3 =>
Mg + AgNO3 = Ag + MgNO3
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AGNO3 + CaCl2 = AGCl + Ca(NO3)2 =>
2 AGNO3 + CaCl2 = 2 AGCl + Ca(NO3)2
BaCO3 + H3BO3 = BaB2O4 + CO2 + H2O =>
BaCO3 + 2 H3BO3 = BaB2O4 + CO2 + 3 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
H2(g) + O2(g) = H2O =>
2 H2(g) + O2(g) = 2 H2O
AgNo3(aq) + Cl(aq) = AgCl(s) + No3(aq) =>
AgNo3(aq) + Cl(aq) = AgCl(s) + No3(aq)
S2Cl2 + H2O = H2SO4 + HCl + S =>
3 S2Cl2 + 4 H2O = H2SO4 + 6 HCl + 5 S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
NOBr = NO + Br2 =>
2 NOBr = 2 NO + Br2
Zn + HCl2 = ZnHCl2 =>
Zn + HCl2 = ZnHCl2
Ca + S = CaS =>
Ca + S = CaS
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Al + HBr = AlBr + H =>
Al + HBr = AlBr + H
Mg + O2 = Mg2O2 =>
2 Mg + O2 = Mg2O2
P4O10 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P4O10 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 6 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Ag2O + C2H5Cl = C2H5OC2H5 + AgCl =>
Ag2O + 2 C2H5Cl = C2H5OC2H5 + 2 AgCl
H2O + CO2 = C12H22O11 + O2 =>
11 H2O + 12 CO2 = C12H22O11 + 12 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuO(s) + H2(g) = Cu(s) + H2O(g) =>
CuO(s) + H2(g) = Cu(s) + H2O(g)
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/12/17
Equations balanced on 12/12/16
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