| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + H2C2O4 + H2O = K[Cr(C2O4)2(H2O)2]*2H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4 + H2O = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 6 CO2
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)
KIO3 + H2SO4 + KI = I2 + K2SO4 + H2O =>
KIO3 + 3 H2SO4 + 5 KI = 3 I2 + 3 K2SO4 + 3 H2O
P(s) + O2(g) = P2O3(s) =>
4 P(s) + 3 O2(g) = 2 P2O3(s)
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2C2O4 + Ca(OH)2 = H2O + CaC2O4 =>
H2C2O4 + Ca(OH)2 = 2 H2O + CaC2O4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe + Co(ClO4) = Fe(ClO4) + Co =>
Fe + Co(ClO4) = Fe(ClO4) + Co
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C10H8 + O2 = CO2 + H20 =>
5 C10H8 + 50 O2 = 50 CO2 + 2 H20
Hg(NO3)2(g) = HgO(s) + NO2(g) + O2(g) =>
2 Hg(NO3)2(g) = 2 HgO(s) + 4 NO2(g) + O2(g)
HCl + Na = NaCl + H =>
HCl + Na = NaCl + H
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
Mg + CuSO4 = MgSO4Cu =>
Mg + CuSO4 = MgSO4Cu
Mg + Fe(NO3) = Mg(NO3)3 + Fe =>
Mg + 3 Fe(NO3) = Mg(NO3)3 + 3 Fe
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Mg + SnCl4 = MgCl4 + Sn =>
Mg + SnCl4 = MgCl4 + Sn
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2C2O4 + O2 = CO2 + H2O =>
2 H2C2O4 + O2 = 4 CO2 + 2 H2O
Mg + Zn(NO3) = Mg(NO3)2 + Zn =>
Mg + 2 Zn(NO3) = Mg(NO3)2 + 2 Zn
Be(NO3)2 + H2O = BeOHNO3 + HNO3 =>
Be(NO3)2 + H2O = BeOHNO3 + HNO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
B2CrO4 + Ba(NO4)2 = B2(NO4)2 + BaCrO4 =>
B2CrO4 + Ba(NO4)2 = B2(NO4)2 + BaCrO4
Mg + CO(ClO4)2 = Mg(ClO4)2 + CO =>
Mg + CO(ClO4)2 = Mg(ClO4)2 + CO
Sn + CuSO4 = SnSO4 + Cu =>
Sn + CuSO4 = SnSO4 + Cu
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CoF3 + H2O = O2 + CoF2 + HF =>
4 CoF3 + 2 H2O = O2 + 4 CoF2 + 4 HF
ClF2 + O2 = Cl2O + F2O =>
4 ClF2 + 3 O2 = 2 Cl2O + 4 F2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NH2OH + H2O = NH3OH + OH =>
NH2OH + H2O = NH3OH + OH
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
NH2OH + H2O = OHNH3 + OH =>
NH2OH + H2O = OHNH3 + OH
C + H2 + O = C8H8O =>
8 C + 4 H2 + O = C8H8O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C + H2 + O2 = C8H8O =>
16 C + 8 H2 + O2 = 2 C8H8O
ClF3 + O2 = Cl2O + F2O =>
2 ClF3 + 2 O2 = Cl2O + 3 F2O
Cu + S = CuS =>
Cu + S = CuS
Zn + Fe(NO3)3 = Zn(NO3)3 + Fe =>
Zn + Fe(NO3)3 = Zn(NO3)3 + Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/07/12
Equations balanced on 06/06/11
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