| Equations balanced on the previous day | Equations balanced on the next day |
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16 Cr + 3 S8 = 8 Cr2S3
CH4 + Br2 = CH3Br2 + HBr =>
2 CH4 + 3 Br2 = 2 CH3Br2 + 2 HBr
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
H2O2(l) + KI(aq) = HI + K2O2 =>
H2O2(l) + 2 KI(aq) = 2 HI + K2O2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Fe + NH3 = Fe2H4 + N2 =>
6 Fe + 4 NH3 = 3 Fe2H4 + 2 N2
Ca3(PO4)3 + SiO2 + C = CaSiO3 + CO + P4 =>
4 Ca3(PO4)3 + 12 SiO2 + 36 C = 12 CaSiO3 + 36 CO + 3 P4
Ag + AuO = Ag2O + Au =>
2 Ag + AuO = Ag2O + Au
Cu(NO3)2 + H2S = CuS + HNO3 =>
Cu(NO3)2 + H2S = CuS + 2 HNO3
Cr2O3 + H2O = CrO4{2-} + H{+} + e =>
Cr2O3 + 5 H2O = 2 CrO4{2-} + 10 H{+} + 6e
ScN = Sc + N2 =>
2 ScN = 2 Sc + N2
(NH4)3PO4 + Ba(OH)2 = NH4OH + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH4OH + Ba3(PO4)2
MgO2 + HCl = MgCl + HO2 =>
MgO2 + HCl = MgCl + HO2
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
CrO4{2-} + H{+} + e = Cr2O3 + H2O =>
2 CrO4{2-} + 10 H{+} + 6e = Cr2O3 + 5 H2O
Zn(NO3)2 + H2S = ZnS + HNO3 =>
Zn(NO3)2 + H2S = ZnS + 2 HNO3
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
K2CrO7 + KBr + H2SO4 = Br2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 18 KBr + 14 H2SO4 = 9 Br2 + 11 K2SO4 + Cr2(SO4)3 + 14 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cr(OH)2 + H{+} + e = Cr + H2O =>
Cr(OH)2 + 2 H{+} + 2e = Cr + 2 H2O
P2S5 + PCl5 = PSCl3 =>
P2S5 + 3 PCl5 = 5 PSCl3
MnI2 + MoF6 = MnF2 + MoI6 =>
3 MnI2 + MoF6 = 3 MnF2 + MoI6
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
KI2 + NaO2 = KO2 + NaI2 =>
KI2 + NaO2 = KO2 + NaI2
ZnCo3 + H2So4 = ZnSo4 + Co2 + H20 =>
10 ZnCo3 + 10 H2So4 = 10 ZnSo4 + 15 Co2 + H20
Cl2 + CH4 + O2 = CO + HCl =>
4 Cl2 + 2 CH4 + O2 = 2 CO + 8 HCl
KBr(aq) + Cl2(aq) = KCl(aq) + Br2(aq) =>
2 KBr(aq) + Cl2(aq) = 2 KCl(aq) + Br2(aq)
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + NH3 + HNO3 =>
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + 2 NH3 + 2 HNO3
KI2 + NaO2 = KO2 + NaI2 =>
KI2 + NaO2 = KO2 + NaI2
ZnCO3 + H2SO4 = ZnSO4 + CO2 + H2O =>
ZnCO3 + H2SO4 = ZnSO4 + CO2 + H2O
KNO3 + P = KNO2 + P2O5 =>
5 KNO3 + 2 P = 5 KNO2 + P2O5
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H6 + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
C6H6 + 10 KMnO4 + 2 KOH = 6 K2CO3 + 10 MnO2 + 4 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
FeSO4 + K2CrO7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
18 FeSO4 + 2 K2CrO7 + 14 H2SO4 = 9 Fe2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
H2SO4 + Al = H2 + Al2(SO4)3 =>
3 H2SO4 + 2 Al = 3 H2 + Al2(SO4)3
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Cr2O3 + H{+} + e = Cr{+2} + H2O =>
Cr2O3 + 6 H{+} + 2e = 2 Cr{+2} + 3 H2O
FeCl3 + Zn = ZnCl2 + Fe =>
2 FeCl3 + 3 Zn = 3 ZnCl2 + 2 Fe
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
MgCO3 + Na = Na2CO3 + Mg =>
MgCO3 + 2 Na = Na2CO3 + Mg
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/10/13
Equations balanced on 07/10/12
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