Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 5 I2 + 6 K2SO4 + 8 H2O
CH4O + H2Cr2O7 = Cr2O3 + CO2 + H2O =>
CH4O + H2Cr2O7 = Cr2O3 + CO2 + 3 H2O
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
HC2H3O2 + NH3 = NH4C2H3O2 =>
HC2H3O2 + NH3 = NH4C2H3O2
Cu2(OH)2CO3 = CuO + H2O + CO2 =>
Cu2(OH)2CO3 = 2 CuO + H2O + CO2
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
Al2(So4)3 + BaCl2 = AlCl3 + BaSo4 =>
Al2(So4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSo4
(Cu2O)3S(s) + O2(g) = CuO + S =>
2(Cu2O)3S(s) + 3 O2(g) = 12 CuO + 2 S
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
S + Zn = ZnS =>
S + Zn = ZnS
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O2 =>
10 K2Cr2O7 + 40 H2SO4 = 10 K2SO4 + 10 Cr2(SO4)3 + 4 H20 + 35 O2
H2O = H2 + OH =>
2 H2O = H2 + 2 OH
H2O + CO2 = CH2O + O2 =>
H2O + CO2 = CH2O + O2
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
CH4(g) + O2(g) = CO(g) + H2(g) =>
2 CH4(g) + O2(g) = 2 CO(g) + 4 H2(g)
C + Mg = Mg2C3 =>
3 C + 2 Mg = Mg2C3
Mg + HNO3 = Mg(NO3) + NO2 + H2O =>
Mg + 2 HNO3 = Mg(NO3) + NO2 + H2O
KNO3 + BaCl2 = KCl2 + Ba(NO3) =>
KNO3 + BaCl2 = KCl2 + Ba(NO3)
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCOOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + CO2 + 2 H2O + 4 NH3
FeCl3 + CoCl2 = FeCl2 + CoCl3 =>
FeCl3 + CoCl2 = FeCl2 + CoCl3
MnO2 + NaCl + H2SO4 = Na2SO4 + MnSO4 + Cl2 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = Na2SO4 + MnSO4 + Cl2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
O2 + HNO3 + PrO = Pr(NO3)3 + H2O =>
O2 + 12 HNO3 + 4 PrO = 4 Pr(NO3)3 + 6 H2O
BrF3 + KF = KBrF4 =>
BrF3 + KF = KBrF4
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
HCOOH + [Ag(NH3)]NO = Ag + CO2 + H2O + NH3 =>
5 HCOOH + 2[Ag(NH3)]NO = 2 Ag + 5 CO2 + 2 H2O + 4 NH3
Cu2O(s) + C(g) = Cu + CO2 =>
2 Cu2O(s) + C(g) = 4 Cu + CO2
H2S + Cu(C2H3O2)2 = CuS + HC2H3O2 =>
H2S + Cu(C2H3O2)2 = CuS + 2 HC2H3O2
Si + O2 = SiO2 =>
Si + O2 = SiO2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MoO2 + HNO3 = Mo2O5 + NO + H2O =>
6 MoO2 + 2 HNO3 = 3 Mo2O5 + 2 NO + H2O
(MgOH)3PO4 + H3PO4 = Mg(H2PO4)2 + H2O =>
(MgOH)3PO4 + 5 H3PO4 = 3 Mg(H2PO4)2 + 3 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca(HCo3)2 + Ca(OH)2 = CaCo3 + H2O =>
Ca(HCo3)2 + Ca(OH)2 = 2 CaCo3 + 2 H2O
CrSO3 + H2SO4 = Cr2SO43 + H2O + SO2 =>
2 CrSO3 + 39 H2SO4 = Cr2SO43 + 39 H2O + 40 SO2
Na2BeF4 + H2SO4 = BeSO4 + HF + NaF =>
Na2BeF4 + H2SO4 = BeSO4 + 2 HF + 2 NaF
NaCl + Hg2(C2H3O2)2 = Na(C2H3O2)2 + Hg2Cl =>
NaCl + Hg2(C2H3O2)2 = Na(C2H3O2)2 + Hg2Cl
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Al2O3 + CaO = Ca(AlO2)2 =>
Al2O3 + CaO = Ca(AlO2)2
Zn + CuCl2 = Cu + ZnCl =>
2 Zn + CuCl2 = Cu + 2 ZnCl
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/16
Equations balanced on 10/07/15
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