Equations balanced on the previous day | Equations balanced on the next day |
8 Ag2S = 16 Ag + S8
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
H{+} + MnO4{-} + SO32{-} = Mn2{+} + SO42{-} + H2O =>
60 H{+} + 40 MnO4{-} + 13 SO32{-} = 20 Mn2{+} + 13 SO42{-} + 30 H2O
Na2CO3*10H2O + FeCl3 = Fe(OH)3 + Na{+} + Cl{-} + CO2 + H2O =>
3 Na2CO3*10H2O + 2 FeCl3 = 2 Fe(OH)3 + 6 Na{+} + 6 Cl{-} + 3 CO2 + 27 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
FE2(CO3)3 = FE2O3 + CO2 =>
FE2(CO3)3 = FE2O3 + 3 CO2
K4Fe(CN)6 + KMnO4 + HCI = KCI + FeCI3 + MnCI2 + CO2 + NO + H2O =>
K4Fe(CN)6 + 51 KMnO4 + 160 HCI = 55 KCI + FeCI3 + 51 MnCI2 + 59 CO2 + 6 NO + 80 H2O
C2H6O + K2Cr2O7 + H2SO4 = C2H4O + CrSO4 + K2SO4 + H2O =>
4 C2H6O + K2Cr2O7 + 3 H2SO4 = 4 C2H4O + 2 CrSO4 + K2SO4 + 7 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe + Cu{+2} = Fe{+3} + Cu =>
2 Fe + 3 Cu{+2} = 2 Fe{+3} + 3 Cu
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Al(s) + Pb(NO3)2(aq) = Al(NO3)3(aq) + Pb(s) =>
2 Al(s) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Pb(s)
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NaBr + H2SO4 = HBr + Na2SO4 =>
2 NaBr + H2SO4 = 2 HBr + Na2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaHCO3 + C2H4O2 = NaC2H3O2 + HOH + CO2 =>
NaHCO3 + C2H4O2 = NaC2H3O2 + HOH + CO2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C3H8O + O2 = CO2 + H =>
2 C3H8O + 5 O2 = 6 CO2 + 16 H
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
(CH2)4OBH3 + (CH3)3CNH2 = (CH3)3CNH2BH3 + (CH2)4O =>
(CH2)4OBH3 + (CH3)3CNH2 = (CH3)3CNH2BH3 + (CH2)4O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C3H8(g) + O3(g) = CO2(g) + H2O(g) =>
3 C3H8(g) + 10 O3(g) = 9 CO2(g) + 12 H2O(g)
Na2CrO4 + Cu(NO3)2 = NaNO3 + CuCrO4 =>
Na2CrO4 + Cu(NO3)2 = 2 NaNO3 + CuCrO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
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
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Cr(IO3)3 + Na2CO3 = NaIO3 + Cr2(CO3)3 =>
2 Cr(IO3)3 + 3 Na2CO3 = 6 NaIO3 + Cr2(CO3)3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
H4 + O2 = H2O =>
H4 + O2 = 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Li2O + H2O = Li + OH =>
Li2O + H2O = 2 Li + 2 OH
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/06/12
Equations balanced on 11/05/11
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