| Equations balanced on the previous day | Equations balanced on the next day |
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2 CuO + C = 2 Cu + CO2
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH5OH + Na2Cr2O7 + H2SO4 = CH3CHOOH + Cr2S3O12 + Na2SO4 + H2O =>
12 CH5OH + 7 Na2Cr2O7 + 28 H2SO4 = 6 CH3CHOOH + 7 Cr2S3O12 + 7 Na2SO4 + 49 H2O
FeP + FeS2 = FeS + P4S10 =>
4 FeP + 14 FeS2 = 18 FeS + P4S10
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
Fe(s) + HCl(aq) = FeCl2(aq) + H2(l) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(l)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + CoCl2 = CoI2 + KCl =>
2 KI + CoCl2 = CoI2 + 2 KCl
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
FeS2 + Fe2P = FeS + P2S5 =>
9 FeS2 + 2 Fe2P = 13 FeS + P2S5
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeS2 + Fe2P = FeS + P4S10 =>
18 FeS2 + 4 Fe2P = 26 FeS + P4S10
Zn(s) + Pb(CH3COO)2(aq) = Zn(CH3COO)2(aq) + Pb(s) =>
Zn(s) + Pb(CH3COO)2(aq) = Zn(CH3COO)2(aq) + Pb(s)
H3BO3 + NaOH = NaBO2 + H2O =>
H3BO3 + NaOH = NaBO2 + 2 H2O
Br + H2O + SO2 = HBr + H2SO4 =>
2 Br + 2 H2O + SO2 = 2 HBr + H2SO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + KOH = HOH + K2SO4 =>
H2SO4 + 2 KOH = 2 HOH + K2SO4
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
KI + NaOH = NaI + KOH =>
KI + NaOH = NaI + KOH
Zn + Pb(CH3COO)2 = Pb + Zn(CH3COO)2 =>
Zn + Pb(CH3COO)2 = Pb + Zn(CH3COO)2
Fe2P + FeS2 = P5S10 + FeS =>
5 Fe2P + 20 FeS2 = P5S10 + 30 FeS
CA(OH)2 + CUCL2 = CACL2 + CU(OH)2 =>
CA(OH)2 + CUCL2 = CACL2 + CU(OH)2
CA(OH)2 + CUCL2 = CACL2 + CU(OH)2 =>
CA(OH)2 + CUCL2 = CACL2 + CU(OH)2
CaCO3 + CH3COOH = Ca(CHCOOH)2 + H2O + CO2 =>
4 CaCO3 + 7 CH3COOH = 4 Ca(CHCOOH)2 + 6 H2O + 2 CO2
Cu(s) + Pb(CH3COO)2(aq) = Pb(s) + Cu(CH3COO)2(aq) =>
Cu(s) + Pb(CH3COO)2(aq) = Pb(s) + Cu(CH3COO)2(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Fe2P + FeS2 = P10S25 + FeS =>
10 Fe2P + 45 FeS2 = P10S25 + 65 FeS
Zn(s) + NaCl(aq) = ZnCl(aq) + Na(s) =>
Zn(s) + NaCl(aq) = ZnCl(aq) + Na(s)
Zn(s) + Al2(SO4)3(aq) = Zn(SO4)3(aq) + Al(s) =>
Zn(s) + Al2(SO4)3(aq) = Zn(SO4)3(aq) + 2 Al(s)
S + O = SO2 =>
S + 2 O = SO2
H + O = HO2 =>
H + 2 O = HO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/12/12
Equations balanced on 09/11/11
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