Equations balanced on the previous day | Equations balanced on the next day |
4 HNO3 + O2 = 4 NO3 + 2 H2O
Ba3(PO4)2(aq) + Na2CO3(aq) = BaCO3(s) + Na3PO4(aq) =>
Ba3(PO4)2(aq) + 3 Na2CO3(aq) = 3 BaCO3(s) + 2 Na3PO4(aq)
KMnO4 + C6H6 + H2SO4 = K2SO4 + MnSO4 + C6H5COOH + H2O =>
6 KMnO4 + 7 C6H6 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 6 C6H5COOH + 12 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbS + HNO3 = Pb(NO3)2 + NO2 + S + H2O =>
PbS + 4 HNO3 = Pb(NO3)2 + 2 NO2 + S + 2 H2O
Cl + KBr = KCl + Br =>
Cl + KBr = KCl + Br
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
PbS2 + H2O2 = Pb(SO4)2 + H2 =>
PbS2 + 4 H2O2 = Pb(SO4)2 + 4 H2
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
AlCl3 + NH3*H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Cl
PbS2 + H2O2 = Pb(SO4)2 + H2 =>
PbS2 + 4 H2O2 = Pb(SO4)2 + 4 H2
MnO2 + KOH + KClO3 = K2MnO4 + KCl + H2O =>
3 MnO2 + 6 KOH + KClO3 = 3 K2MnO4 + KCl + 3 H2O
MnO2 + KOH + KClO3 = K2MnO4 + KCl + H2O =>
3 MnO2 + 6 KOH + KClO3 = 3 K2MnO4 + KCl + 3 H2O
Fe(OH)3 + SO3 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 SO3 = Fe2(SO4)3 + 3 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2
AgNO3(ac) + HCL(ac) = HNO3(ac) + AgCL(s) =>
AgNO3(ac) + HCL(ac) = HNO3(ac) + AgCL(s)
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + H3PO4 = FePO4 + H2 =>
2 Fe + 2 H3PO4 = 2 FePO4 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K3PO4 + CaBr2 = KBr + Ca3(PO4)2 =>
2 K3PO4 + 3 CaBr2 = 6 KBr + Ca3(PO4)2
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
NaHCO3 + H3C5H5O7 = H2O + CO2 + Na3C6H5O7 =>
21 NaHCO3 + 9 H3C5H5O7 = 29 H2O + 24 CO2 + 7 Na3C6H5O7
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CaCl2 + Fe(NO3)3 = Ca(NO3)2 + FeCl3 =>
3 CaCl2 + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 FeCl3
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
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Equations balanced on 11/07/15
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