Equations balanced on the previous day | Equations balanced on the next day |
2 Au + 6 HCl = 2 AuCl3 + 3 H2
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
MnO2 + NaI + H2SO4— = Na2SO4 + MnSO4 + H2O + I2 =>
MnO2 + 2 NaI + 2 H2SO4— = Na2SO4 + MnSO4 + 2 H2O + I2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
O2 + CS2 = CO2 + S8 =>
4 O2 + 4 CS2 = 4 CO2 + S8
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2
Ca(CO3) + H2(SO4) = Ca(SO4) + HO + CO =>
Ca(CO3) + H2(SO4) = Ca(SO4) + 2 HO + CO
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
ZnCl2 + NaCO3 = ZnCO3 + NaCl2 =>
ZnCl2 + NaCO3 = ZnCO3 + NaCl2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
ZnCl2 + NaCO3 = ZnCO3 + NaCl2 =>
ZnCl2 + NaCO3 = ZnCO3 + NaCl2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C5H12(l) + O2(g) = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
CH3COOH + CaCO3 = (CH3COO)2Ca + H2O + CO2 =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + NaSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 NaHSO3 = 6 MnSO4 + 3 K2SO4 + 10 NaSO4 + 14 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnSo4 + NaOH = Zn(OH)2 + Na2So4 =>
ZnSo4 + 2 NaOH = Zn(OH)2 + Na2So4
ZnCl2 + NaCO3 = ZnCO3 + NaCl2 =>
ZnCl2 + NaCO3 = ZnCO3 + NaCl2
C2H5OH + C3H7COOH = C2H7COOC2H5 + H2O =>
3 C2H5OH + C3H7COOH = 2 C2H7COOC2H5 + H2O
CuSo4 + Fe = CuFe + So4 =>
CuSo4 + Fe = CuFe + So4
Mg(SO4) + Ba(NO3)2 = Mg(NO3)2 + Ba(SO4) =>
Mg(SO4) + Ba(NO3)2 = Mg(NO3)2 + Ba(SO4)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + H2A = H3O + NaA =>
NaOH + H2A = H3O + NaA
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
O2 + CS2 = CO2 + S8 =>
4 O2 + 4 CS2 = 4 CO2 + S8
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaF + H2O = NaFH2O =>
NaF + H2O = NaFH2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCOONa + HCl = HCOOH + NaCl =>
HCOONa + HCl = HCOOH + NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HI + HNO3 = NO + H2O + I2 =>
6 HI + 2 HNO3 = 2 NO + 4 H2O + 3 I2
Na2Co3 + HCl = Na2Cl + HCo3 =>
Na2Co3 + HCl = Na2Cl + HCo3
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
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Equations balanced on 02/10/14
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