Equations balanced on the previous day | Equations balanced on the next day |
ZN + 2 HCl = ZNCl2 + H2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K + O2 = K2O =>
4 K + O2 = 2 K2O
K2Cr2O7 + HCl = KCl + CrCl3 + Cl + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 6 Cl + 7 H2O
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
V2O5 + Al = V + Al2O3 =>
3 V2O5 + 10 Al = 6 V + 5 Al2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + NH3 = NH4 + NO3 =>
HNO3 + NH3 = NH4 + NO3
Zn(s) + CuCl2(aq) = ZnCl2(aq) + Cu(s) =>
Zn(s) + CuCl2(aq) = ZnCl2(aq) + Cu(s)
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
H2S + HNO3 = H2O + H2SO4 + NO =>
3 H2S + 8 HNO3 = 4 H2O + 3 H2SO4 + 8 NO
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
KMnO4 + HI = MnI2 + KI + I2 + H2O =>
2 KMnO4 + 16 HI = 2 MnI2 + 2 KI + 5 I2 + 8 H2O
Fe2O2 + CO = Fe + CO2 =>
Fe2O2 + 2 CO = 2 Fe + 2 CO2
HIO3 + H2SO3 = I2 + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = I2 + 5 H2SO4 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K(Cr2O7) + HCl = KCl + CrCl3 + Cl + HOH =>
K(Cr2O7) + 14 HCl = KCl + 2 CrCl3 + 7 Cl + 7 HOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NiO + HCl = NiCl2 + H2O =>
NiO + 2 HCl = NiCl2 + H2O
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P2O3 + O2 = P2O5 =>
P2O3 + O2 = P2O5
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
P2O5 + C = P4 + CO =>
2 P2O5 + 10 C = P4 + 10 CO
NaI + Cl2 = NaCl2 + I2 =>
2 NaI + 2 Cl2 = 2 NaCl2 + I2
Pb2S + HNO3 = PbNO3 + N2O + S + H2O =>
4 Pb2S + 10 HNO3 = 8 PbNO3 + N2O + 4 S + 5 H2O
KOH + MNO2 + KClO3 = KMNO4 + KCl + HOH =>
2 KOH + 2 MNO2 + KClO3 = 2 KMNO4 + KCl + HOH
P2O5 + C = P4 + CO =>
2 P2O5 + 10 C = P4 + 10 CO
P2O3 + O2 = P2O5 =>
P2O3 + O2 = P2O5
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/03/16
Equations balanced on 10/03/15
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