| Equations balanced on the previous day | Equations balanced on the next day |
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Sr + 2 HClO4 = Sr(ClO4)2 + H2
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Ni + HCl = NiCl2 + H =>
Ni + 2 HCl = NiCl2 + 2 H
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Ni + HCl = NiCl + H =>
Ni + HCl = NiCl + H
Fe2O3 + CO = Fe + CO2(g) =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2(g)
P4 + Br = PBr3 =>
P4 + 12 Br = 4 PBr3
Cl2 + CrBr3 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr3 = 3 Br2 + 2 CrCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HC2H3O2 + H2O = H3O + C2H3O2 =>
HC2H3O2 + H2O = H3O + C2H3O2
A(s) + S(s) = AS =>
A(s) + S(s) = AS
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
NaCl + Pb(No3)2 = PbCl2 + NaNo3 =>
2 NaCl + Pb(No3)2 = PbCl2 + 2 NaNo3
H2O2 = H2O + O2(g) =>
2 H2O2 = 2 H2O + O2(g)
Pb(ClO3)2 + NaI = PbI2 + NaClO3 =>
Pb(ClO3)2 + 2 NaI = PbI2 + 2 NaClO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + H2O(I) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + 2 H2O(I)
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
NH4NO3 + NaHSO4 = HNO3 + NaSO4 + NH4 =>
NH4NO3 + NaHSO4 = HNO3 + NaSO4 + NH4
PbO + H2O = Pb(OH)2 =>
PbO + H2O = Pb(OH)2
Li2CO3 + H2O2 + C17H17Cl2N = C11H15NO2 + H2O + LiCl + CO2 =>
Li2CO3 + 14 H2O2 + C17H17Cl2N = C11H15NO2 + 15 H2O + 2 LiCl + 7 CO2
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S + HNO3 = NO2 + H2O + H2SO4 =>
S + 6 HNO3 = 6 NO2 + 2 H2O + H2SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
Mg(s) + HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2(g) =>
Mg(s) + 2 HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2(g)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KNO3 + NaHSO4 = HNO3 + NaSO4 + K =>
KNO3 + NaHSO4 = HNO3 + NaSO4 + K
Br2(g) + KI(aq) = KBr(aq) + I2(s) =>
Br2(g) + 2 KI(aq) = 2 KBr(aq) + I2(s)
C2H4O + Na2B4O2 = C2B4O2 + Na2H4O =>
C2H4O + Na2B4O2 = C2B4O2 + Na2H4O
Mg + H2O(g) = Mg(OH)2 + H2(g) =>
Mg + 2 H2O(g) = Mg(OH)2 + H2(g)
H2SO4 + Cu = SO2 + CuSO4 + H2O =>
2 H2SO4 + Cu = SO2 + CuSO4 + 2 H2O
Sr(NO3)2 + Na2S = SrS + NaNO3 =>
Sr(NO3)2 + Na2S = SrS + 2 NaNO3
C3H8 + O2(g) = CO2 + H2O =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O
LiNO3(s) = LiNO2(s) + O2(g) =>
2 LiNO3(s) = 2 LiNO2(s) + O2(g)
HCl(aq) + CuCO3(s) = CuCl2(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + CuCO3(s) = CuCl2(aq) + H2O(l) + CO2(g)
Ca + H2O = Ca(OH)2 + H2(g) =>
Ca + 2 H2O = Ca(OH)2 + H2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/06/14
Equations balanced on 07/06/13
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