Equations balanced on the previous day | Equations balanced on the next day |
4 KI(aq) + Pb(NO3)4(aq) = PbI4(s) + 4 KNO3(aq)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
(NH4)2CO3 + Al2 + (SO4)3 = (NH4)2SO4 + Al2(CO3)3 =>
3(NH4)2CO3 + Al2 + (SO4)3 = 3(NH4)2SO4 + Al2(CO3)3
XCaCO3 = XCaO + CO2 =>
XCaCO3 = XCaO + CO2
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
NaCl + Cu{+2} + (SO4) = ClCu{+2} + Na(SO4) =>
NaCl + Cu{+2} + (SO4) = ClCu{+2} + Na(SO4)
KMnO4 + KCl + H2SO4 = K2SO4 + H2O + Cl2 + MnSO4 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 6 K2SO4 + 8 H2O + 5 Cl2 + 2 MnSO4
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Cl2 + Fe = FeCl3 =>
3 Cl2 + 2 Fe = 2 FeCl3
(NH4)2CO3 + Al2(SO4)3 = (NH4)2SO4 + Al2(CO3)3 =>
3(NH4)2CO3 + Al2(SO4)3 = 3(NH4)2SO4 + Al2(CO3)3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
(NH4)2(SO4) + NaOH = NH3 + H2O + Na2(SO4) =>
(NH4)2(SO4) + 2 NaOH = 2 NH3 + 2 H2O + Na2(SO4)
Cr2O3 + Al = Cr + Al2O3 =>
Cr2O3 + 2 Al = 2 Cr + Al2O3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
H3PO4 + (NH4)2CO3 = H2CO3 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2CO3 = 3 H2CO3 + 2(NH4)3PO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HNO3 + K(OH) = KNO3 + HOH =>
HNO3 + K(OH) = KNO3 + HOH
AgNO2 + BaSO4 = Ag(SO4) + Ba(NO2) =>
AgNO2 + BaSO4 = Ag(SO4) + Ba(NO2)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Cl2 + P2I3 = P2Cl3 + I2 =>
3 Cl2 + 2 P2I3 = 2 P2Cl3 + 3 I2
O2 = O3 =>
3 O2 = 2 O3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaCl2 + H3PO4 + NaOH = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2 + 2 H3PO4 + 6 NaOH = Ca3(PO4)2 + 6 NaCl + 6 H2O
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/01/11
Equations balanced on 12/01/10
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