| Equations balanced on the previous day | Equations balanced on the next day |
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Ba(OH)2 + 2 HCl = 2 H2O + BaCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
CrCl2 = Cr{+} + Cl2{-} =>
CrCl2 = Cr{+} + Cl2{-}
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CuSO4 + Ca(NO3)2 = Cu(NO3)2 + CaSO4 =>
CuSO4 + Ca(NO3)2 = Cu(NO3)2 + CaSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZN + I2 = ZNI2 =>
ZN + I2 = ZNI2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
CaSiO3 + HF = H2SiF6 + CaF2 + H2O =>
CaSiO3 + 8 HF = H2SiF6 + CaF2 + 3 H2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
FeCl3 + ZnS = ZnCl2 + FeCl2 + S =>
2 FeCl3 + ZnS = ZnCl2 + 2 FeCl2 + S
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
P4O10 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
P4O10 + 6 Mg(OH)2 = 2 Mg3(PO4)2 + 6 H2O
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O5 =>
2 K2Cr2O7 + 2 H2O + S = SO2 + 4 KOH + 2 Cr2O5
HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2 =>
2 HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2
HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO
CuFeS2 + FeCl3 = CuCl + FeCl2 + S =>
CuFeS2 + 3 FeCl3 = CuCl + 4 FeCl2 + 2 S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
SF6(s) = S8(s) + F2(g) =>
8 SF6(s) = S8(s) + 24 F2(g)
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
KOH + CrCl3 + Cl2 = K2CrO4 + KCl + H2O =>
16 KOH + 2 CrCl3 + 3 Cl2 = 2 K2CrO4 + 12 KCl + 8 H2O
KCN + I2 = KI + CNI =>
KCN + I2 = KI + CNI
HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
I2O5 + BrF3 = IF5 + O2 + BrF2 =>
2 I2O5 + 20 BrF3 = 4 IF5 + 5 O2 + 20 BrF2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH4(g) + F2(g) = CF4(g) + HF(g) =>
CH4(g) + 4 F2(g) = CF4(g) + 4 HF(g)
CuSO4 + NH4Cl = CuCl2 + (NH4)2SO4 =>
CuSO4 + 2 NH4Cl = CuCl2 + (NH4)2SO4
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
K3[Fe(CN)6] + KI = K4[Fe(CN)6] + I2 =>
2 K3[Fe(CN)6] + 2 KI = 2 K4[Fe(CN)6] + I2
KOH + CrCl3 + Cl2 = K2CrO4 + KCl + H2O =>
16 KOH + 2 CrCl3 + 3 Cl2 = 2 K2CrO4 + 12 KCl + 8 H2O
Br2 + H6TeO6 = BrO3{-} + TeO2 + H2O + H{+} =>
Br2 + 5 H6TeO6 = 2 BrO3{-} + 5 TeO2 + 14 H2O + 2 H{+}
C + HNO3 = N2 + CO2 + H2O =>
5 C + 4 HNO3 = 2 N2 + 5 CO2 + 2 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO
H2O(l) + H3PO4(aq) = H3O(aq) + PO4(aq) =>
3 H2O(l) + H3PO4(aq) = 3 H3O(aq) + PO4(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/02/13
Equations balanced on 09/01/12
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