| Equations balanced on the previous day | Equations balanced on the next day |
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CH3OH + KMnO4 = HCOOH + H2O + MnO2 + K
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
P2S2 = P4 + S8 =>
4 P2S2 = 2 P4 + S8
Ca(OH)2 + H2SO4 = Ca(OH)2SO4 + H2 =>
Ca(OH)2 + H2SO4 = Ca(OH)2SO4 + H2
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
Ca(OH)2 + HNO3 = Ca(OH)2NO3 + H2 =>
2 Ca(OH)2 + 2 HNO3 = 2 Ca(OH)2NO3 + H2
KOH + HNO3 = KOHNO3 + H2 =>
2 KOH + 2 HNO3 = 2 KOHNO3 + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
HOOCC6H4COOK + NaOH = NaOOCC6H4COOK + H2O =>
HOOCC6H4COOK + NaOH = NaOOCC6H4COOK + H2O
MgO + HCl = MgOCl + H2 =>
2 MgO + 2 HCl = 2 MgOCl + H2
MgO + H2SO4 = MgOSO4 + H2 =>
MgO + H2SO4 = MgOSO4 + H2
NaOH + HC2H3O2 = H2O + NaC2H3O2 =>
NaOH + HC2H3O2 = H2O + NaC2H3O2
MgO + HNO3 = MgONO3 + H2 =>
2 MgO + 2 HNO3 = 2 MgONO3 + H2
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe2O3 + HCl = Fe2O3Cl + H2 =>
2 Fe2O3 + 2 HCl = 2 Fe2O3Cl + H2
Fe2O3 + H2SO4 = Fe2O3SO4 + H2 =>
Fe2O3 + H2SO4 = Fe2O3SO4 + H2
KCl + Zn3(PO4)2 = ZnCl2 + K3PO4 =>
6 KCl + Zn3(PO4)2 = 3 ZnCl2 + 2 K3PO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CaCo3 + H2SO4 = CaCo3SO4 + H2 =>
CaCo3 + H2SO4 = CaCo3SO4 + H2
CaCo3 + HCl = CaCo3Cl + H2 =>
2 CaCo3 + 2 HCl = 2 CaCo3Cl + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HCl(aq) + NaHCO3(s) = H2O(aq) + CO2(g) + NaCl(aq) =>
HCl(aq) + NaHCO3(s) = H2O(aq) + CO2(g) + NaCl(aq)
C + OH = CO2 + H2O =>
C + 4 OH = CO2 + 2 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na2Co3 + HNO3 = Na2Co3NO3 + H2 =>
2 Na2Co3 + 2 HNO3 = 2 Na2Co3NO3 + H2
Zn(s) + HCl(aq) = ZnCl2(aq)H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq)H2(g)
Na2Co3 + HCl = Na2Co3Cl + H2 =>
2 Na2Co3 + 2 HCl = 2 Na2Co3Cl + H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaNO3 + NH4OH = NH4NO3 + CaOH =>
CaNO3 + NH4OH = NH4NO3 + CaOH
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
CaNO3 + NH4OH = NH4NO3 + CaOH =>
CaNO3 + NH4OH = NH4NO3 + CaOH
HCO(OH) + Ba(OH)2 = H(OH)2 + BaCOOH =>
HCO(OH) + Ba(OH)2 = H(OH)2 + BaCOOH
HNO3 + H2SO3 = H2SO4 + NO + H2O =>
2 HNO3 + 3 H2SO3 = 3 H2SO4 + 2 NO + H2O
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
MgS + OF2 = MgF2 + SO =>
MgS + OF2 = MgF2 + SO
Pb{+2} + PO4{-3} = Pb3(PO4)2 =>
3 Pb{+2} + 2 PO4{-3} = Pb3(PO4)2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
NbI3 + I2 = NbI5 =>
NbI3 + I2 = NbI5
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/02/09
Equations balanced on 06/01/08
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