Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 3 C = SiC + 2 CO
AgNO3 + KI = KNO3 + AgI =>
AgNO3 + KI = KNO3 + AgI
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaH4(PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = CaH4(PO4)2 + 2 CaSO4
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
Al3 + NH3 = Al(NH3)3 =>
Al3 + 9 NH3 = 3 Al(NH3)3
Pb(NO3)2 = PbO + NO2 + O =>
Pb(NO3)2 = PbO + 2 NO2 + O
Zn + H2O = Zn(OH)2 + H3O =>
Zn + 4 H2O = Zn(OH)2 + 2 H3O
KMnO4 + NaBr2 + H2SO4 = K2SO4 + NaSO4 + MnSO4 + H2O + Br2 =>
2 KMnO4 + 5 NaBr2 + 8 H2SO4 = K2SO4 + 5 NaSO4 + 2 MnSO4 + 8 H2O + 5 Br2
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HI + H2SO4 = H2S + H2O + I2 =>
8 HI + H2SO4 = H2S + 4 H2O + 4 I2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Zn + CO2 = ZnO2 + CO =>
Zn + 2 CO2 = ZnO2 + 2 CO
NH3 + N2O5 = N + H2O =>
10 NH3 + 3 N2O5 = 16 N + 15 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Potassiumhydroxide + ammoniumsulfate = potassiumsulfate + ammonia + water =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH3 + 2 H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
SbCl3 + NaBrO3 + H2O = H3SbO4 + HCl + NaBr =>
3 SbCl3 + NaBrO3 + 9 H2O = 3 H3SbO4 + 9 HCl + NaBr
HCl + Na2CO3 = H2O + CO2 + NaCl =>
2 HCl + Na2CO3 = H2O + CO2 + 2 NaCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
ZnH + NaOH = Na2ZnO2 + H2 =>
2 ZnH + 4 NaOH = 2 Na2ZnO2 + 3 H2
BaCl2 + NaOH = BaOH + Cl2Na =>
BaCl2 + NaOH = BaOH + Cl2Na
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
S + KMnO4 = K2SO4 + MnO2 =>
S + 2 KMnO4 = K2SO4 + 2 MnO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/14
Equations balanced on 03/09/13
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