Equations balanced on the previous day | Equations balanced on the next day |
2 Mg + O2 = 2 MgO
CuCl2 + Al = Al2CuCl2 =>
CuCl2 + 2 Al = Al2CuCl2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Cu2O + H = Cu + H2O =>
Cu2O + 2 H = 2 Cu + H2O
ZnSO4 + Cr(NO3)6 = Cr(SO4)3 + Zn(NO3)2 =>
3 ZnSO4 + Cr(NO3)6 = Cr(SO4)3 + 3 Zn(NO3)2
NaOH(aq) + HCl(aq) = NaCl + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl + H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(l)
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
F2 + NiI = NiF + I2 =>
F2 + 2 NiI = 2 NiF + I2
C15H12 + O2 = CO2 + H2O =>
C15H12 + 18 O2 = 15 CO2 + 6 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Zn + CrCl3 = Cr + ZnCl =>
3 Zn + CrCl3 = Cr + 3 ZnCl
Se + NaOH = Na2Se + Na2SeO3 + H2O =>
3 Se + 6 NaOH = 2 Na2Se + Na2SeO3 + 3 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
Na2(CO3) + HCl = NaCl + H2O + CO2 =>
Na2(CO3) + 2 HCl = 2 NaCl + H2O + CO2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
NaCl + Al(C2H3O2)3 = Na(C2H3O2) + AlCl3 =>
3 NaCl + Al(C2H3O2)3 = 3 Na(C2H3O2) + AlCl3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
NO2 = N2 + O2 =>
2 NO2 = N2 + 2 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + HSO4 = AlSO4 + H =>
Al + HSO4 = AlSO4 + H
C + H2O = CO + H =>
C + H2O = CO + 2 H
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
HCl(aq) + FeCl2(aq) + H2O2(aq) = FeCl3(aq) + H2O(l) =>
2 HCl(aq) + 2 FeCl2(aq) + H2O2(aq) = 2 FeCl3(aq) + 2 H2O(l)
F2 + NiI = NiF3 + I2 =>
3 F2 + 2 NiI = 2 NiF3 + I2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Al + HSO4 = Al2(SO4)3 + H =>
2 Al + 3 HSO4 = Al2(SO4)3 + 3 H
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgNO3 + SOH = MgOH + SNO3 =>
MgNO3 + SOH = MgOH + SNO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
C23H48 + O2 = CO2 + H2O =>
C23H48 + 35 O2 = 23 CO2 + 24 H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/04/12
Equations balanced on 03/05/11
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