| Equations balanced on the previous day | Equations balanced on the next day |
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2 PbS + 3 O2 = 2 PbO + 2 SO2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
FeCl2 + HF = FeF + HCl2 =>
FeCl2 + HF = FeF + HCl2
CH3CO2H + Pb(OH)2 = Pb(CH3CO2)2 + H2O =>
2 CH3CO2H + Pb(OH)2 = Pb(CH3CO2)2 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NH3 + CO2 = OC(NH2)2 + H2O =>
2 NH3 + CO2 = OC(NH2)2 + H2O
S6 + O2 = SO3 =>
S6 + 9 O2 = 6 SO3
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
BaCl2(aq) + H2SO4(aq) = BaSO4 + HCl =>
BaCl2(aq) + H2SO4(aq) = BaSO4 + 2 HCl
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
Cu + I2 = CuI =>
2 Cu + I2 = 2 CuI
Cu2SO3 + Al2(CrO4)3 = Cu2CrO4 + Al2(SO3)3 =>
3 Cu2SO3 + Al2(CrO4)3 = 3 Cu2CrO4 + Al2(SO3)3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
BaCl2 + NH4OH = Ba(OH)2 + NH4Cl =>
BaCl2 + 2 NH4OH = Ba(OH)2 + 2 NH4Cl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AlCl3 + Ag2SO4 = Al2(SO4)3 + AgCl =>
2 AlCl3 + 3 Ag2SO4 = Al2(SO4)3 + 6 AgCl
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
N2H6C + N2O4 = N2 + H2O + CO2 =>
4 N2H6C + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2
S6 + O2 = SO3 =>
S6 + 9 O2 = 6 SO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K2SO3 + HCl = KCl + H2SO3 =>
K2SO3 + 2 HCl = 2 KCl + H2SO3
HNO3 + LiOH = LiNO3 + HOH =>
HNO3 + LiOH = LiNO3 + HOH
Na(s) + NiCl2(aq) = NaCl(aq) + Ni(s) =>
2 Na(s) + NiCl2(aq) = 2 NaCl(aq) + Ni(s)
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3 =>
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3
NH3 + Fe + OH = FeO + NH4 =>
NH3 + Fe + OH = FeO + NH4
Au + CN{-} + H2O + O2 = [Au(CN)2{-}] + OH{-} =>
4 Au + 8 CN{-} + 2 H2O + O2 = 4[Au(CN)2{-}] + 4 OH{-}
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
Zn + Ag(NO3){+2} = Zn(NO3){+2} + Ag =>
Zn + Ag(NO3){+2} = Zn(NO3){+2} + Ag
Na2O2(s) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
Na3PO4 + Mg(NO3)2 = Mg3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 NaNO3
NH3 + C + OH = CO + NH4 =>
NH3 + C + OH = CO + NH4
NH3 + Fe + OH = FeO + NH4 =>
NH3 + Fe + OH = FeO + NH4
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH4OH =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH4OH
Zn + NiCl2 = ZnCl2 + Ni =>
Zn + NiCl2 = ZnCl2 + Ni
(NH4)2MoO4 + (PO4)3 = (NH4)3PO4 + MoO4 =>
9(NH4)2MoO4 + 2(PO4)3 = 6(NH4)3PO4 + 9 MoO4
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiOH(s) + CO2(g) = Li2CO3 + H2O =>
2 LiOH(s) + CO2(g) = Li2CO3 + H2O
NaCl3 + F2 = NaF + Cl2 =>
2 NaCl3 + F2 = 2 NaF + 3 Cl2
HC4H7O2 + H2O = H2C4H7O2 + OH =>
HC4H7O2 + H2O = H2C4H7O2 + OH
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3 + NaNO3 =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3 + 2 NaNO3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + Na2CrO4 + NaOH = Na2ZnO2 + NaCrO2 + H2O =>
3 Zn + 2 Na2CrO4 + 4 NaOH = 3 Na2ZnO2 + 2 NaCrO2 + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/11
Equations balanced on 05/12/10
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