| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + 2 H2SO4 = FeSO4 + SO2 + 2 H2O
CO2(g) + C(s) = CO(g) =>
CO2(g) + C(s) = 2 CO(g)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cr2O3 + O2 + NaOH = Na2CrO4 + H2O =>
2 Cr2O3 + 3 O2 + 8 NaOH = 4 Na2CrO4 + 4 H2O
H3Po4 + NaOH = HOH + Na3Po4 =>
H3Po4 + 3 NaOH = 3 HOH + Na3Po4
As2O5 + H2SO4 + Zn = As2H3 + H2O + ZnSO4 =>
2 As2O5 + 13 H2SO4 + 13 Zn = 2 As2H3 + 10 H2O + 13 ZnSO4
As2O5 + H2SO4 + Zn = As2H3 + H2O + ZnSO4 =>
2 As2O5 + 13 H2SO4 + 13 Zn = 2 As2H3 + 10 H2O + 13 ZnSO4
Fe(s) + O2(g) = Fe3O4(s) =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
Fe(s) + O2(g) = Fe3O4(s) =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
As2O5 + H2SO4 + Zn = As2H3 + H2O + ZnSO4 =>
2 As2O5 + 13 H2SO4 + 13 Zn = 2 As2H3 + 10 H2O + 13 ZnSO4
C + O2 = CO =>
2 C + O2 = 2 CO
C + O2 = CO =>
2 C + O2 = 2 CO
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C + O2 = CO =>
2 C + O2 = 2 CO
C + O2 = CO =>
2 C + O2 = 2 CO
C + O2 = CO =>
2 C + O2 = 2 CO
C + O2 = CO =>
2 C + O2 = 2 CO
FeSO4 + HIO3 + H2SO4 = Fe2(SO4)3 + I2 + H2O =>
10 FeSO4 + 2 HIO3 + 5 H2SO4 = 5 Fe2(SO4)3 + I2 + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
H2SO4 + C = CO2 + H2O + SO2 =>
2 H2SO4 + C = CO2 + 2 H2O + 2 SO2
NaNO2 + K2CrO4 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 NaNO2 + 2 K2CrO4 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
PbS + O2 = PbSO4 =>
PbS + 2 O2 = PbSO4
S + Na = NaS =>
S + Na = NaS
K + H2SO4 = KSO4 + H2 =>
K + H2SO4 = KSO4 + H2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2Cr2O7 + KNO2 + H2SO4 = KNO3 + Cr(SO4)3 + Na2SO4 + H20 =>
10 Na2Cr2O7 + 70 KNO2 + 70 H2SO4 = 70 KNO3 + 20 Cr(SO4)3 + 10 Na2SO4 + 7 H20
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
WF6 + NH3 = W2N + HF + F2 =>
4 WF6 + 2 NH3 = 2 W2N + 6 HF + 9 F2
NH4 + Na = NaNH2 + H2 =>
NH4 + Na = NaNH2 + H2
S + C = SC =>
S + C = SC
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Ba(OH)2 + HI = BaI2 + H2O =>
Ba(OH)2 + 2 HI = BaI2 + 2 H2O
Ca(NO3)24H2O + (NH4)2HPO4 + C2H5NO2 = Ca10(PO4)6(OH)2 + H2O + CO2 + N2 =>
90 Ca(NO3)24H2O + 54(NH4)2HPO4 + 1384 C2H5NO2 = 9 Ca10(PO4)6(OH)2 + 3784 H2O + 2768 CO2 + 1826 N2
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
KMNO4 + K2SO3 + KHSO4 = MNSO4 + K2SO4 + H2O =>
2 KMNO4 + 5 K2SO3 + 6 KHSO4 = 2 MNSO4 + 9 K2SO4 + 3 H2O
Co + Cl2 = CoCl2 =>
Co + Cl2 = CoCl2
Sr + H2O = SrOH + H2 =>
2 Sr + 2 H2O = 2 SrOH + H2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
As2O3 + HNO3 + H20 = H3AsO4 + NO =>
40 As2O3 + 100 HNO3 + 7 H20 = 80 H3AsO4 + 100 NO
KMNO4 + K2SO3 + KHSO4 = MNSO4 + K2SO4 + H2O =>
2 KMNO4 + 5 K2SO3 + 6 KHSO4 = 2 MNSO4 + 9 K2SO4 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/11/15
Equations balanced on 07/11/14
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