| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + H2SO4 = ZnSO4 + H2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
KBr + H2SO4 + KMnO4 = Br2 + H2O + K2SO4 + MnSO4 =>
10 KBr + 8 H2SO4 + 2 KMnO4 = 5 Br2 + 8 H2O + 6 K2SO4 + 2 MnSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2(SO4)3 + K(SCN) = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SCN)6 + 3 K2SO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3
Zn(ClO3)2 + (NH4)2S = NH4ClO3 + ZnS =>
Zn(ClO3)2 + (NH4)2S = 2 NH4ClO3 + ZnS
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Bi(NO3)3 + H2S = HNO3 + Bi2S3 =>
2 Bi(NO3)3 + 3 H2S = 6 HNO3 + Bi2S3
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
NaHCO3 + CH3COOH = Na + CO2 + H2O =>
8 NaHCO3 + CH3COOH = 8 Na + 10 CO2 + 6 H2O
O2 = O3 =>
3 O2 = 2 O3
As2S3 + O2 = As2O3 + SO =>
As2S3 + 3 O2 = As2O3 + 3 SO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2S + H2SO4 = S + H2O =>
3 H2S + H2SO4 = 4 S + 4 H2O
Fe(s) + Cl3(g) = FeCl3(s) =>
Fe(s) + Cl3(g) = FeCl3(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
P4 + O2 = PO5 =>
P4 + 10 O2 = 4 PO5
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
As2O3 + C = CO + As =>
As2O3 + 3 C = 3 CO + 2 As
K2SO4 + NH4NO3 = KNO3 + (NH4)2SO4 =>
K2SO4 + 2 NH4NO3 = 2 KNO3 + (NH4)2SO4
(NH4)2CrO7 = NH3 + HOH + Cr2O3 + O2 =>
4(NH4)2CrO7 = 8 NH3 + 4 HOH + 2 Cr2O3 + 9 O2
C12H26(l) + O2(g) = CO2 + H2O =>
2 C12H26(l) + 37 O2(g) = 24 CO2 + 26 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNO3(aq)
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
PbSO4 + NaBr = PbBr2 + Na2SO4 =>
PbSO4 + 2 NaBr = PbBr2 + Na2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/02/13
Equations balanced on 01/01/13
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