Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
(NH4)2MoO4 + HCl + KSCN + SnCl2 = K2[MoO(SCN)5] + (NH4)2SnCl6 + KCl + NH4Cl + H2O =>
2(NH4)2MoO4 + 12 HCl + 10 KSCN + SnCl2 = 2 K2[MoO(SCN)5] + (NH4)2SnCl6 + 6 KCl + 2 NH4Cl + 6 H2O
Mg1(NO3)2 + Ca1I2 = Ca1(NO3)2 + Mg1I2 =>
Mg1(NO3)2 + Ca1I2 = Ca1(NO3)2 + Mg1I2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H + KBrO3 = KBr + H2O =>
6 H + KBrO3 = KBr + 3 H2O
Na2S + K2S = NaS + K =>
Na2S + K2S = 2 NaS + 2 K
FeCO3 + H{+} + NO3{-} = Fe{3+} + CO2 + H2O + NO =>
3 FeCO3 + 10 H{+} + NO3{-} = 3 Fe{3+} + 3 CO2 + 5 H2O + NO
C7H16(g) + O2(g) = CO2(g) + H2O(g) =>
C7H16(g) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
HCO(aq) + NH3(aq) = NH4CO(aq) =>
HCO(aq) + NH3(aq) = NH4CO(aq)
C6H12N4 + KClO4 = KCl + H2O + CO2 + N2 =>
2 C6H12N4 + 9 KClO4 = 9 KCl + 12 H2O + 12 CO2 + 4 N2
AgHSO3 + CaO3S2 = Ag2O3S2 + Ca(HSO3)2 =>
2 AgHSO3 + CaO3S2 = Ag2O3S2 + Ca(HSO3)2
H2SO4(aq) + KOH(aq) = KSO4(aq) + H3O(aq) =>
H2SO4(aq) + KOH(aq) = KSO4(aq) + H3O(aq)
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
NH3 + Cl2 = N3 + HCl2 =>
3 NH3 + 9 Cl2 = N3 + 9 HCl2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Zn(SO4) + H2O = H2(SO4) + ZnO =>
Zn(SO4) + H2O = H2(SO4) + ZnO
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O
C7H5NO3 + C3H6O = C16H10N2O2 + H2O + C2HO2 =>
34 C7H5NO3 + 22 C3H6O = 17 C16H10N2O2 + 58 H2O + 16 C2HO2
Al + F = Al2F3 =>
2 Al + 3 F = Al2F3
C2H2 + HBr = C2H3Br =>
C2H2 + HBr = C2H3Br
Mg + Pt(OH)2 = Mg(OH)2 + Pt2 =>
2 Mg + 2 Pt(OH)2 = 2 Mg(OH)2 + Pt2
MnO2 + HNO3 = Mn(NO3)2 + O2 + HOH =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + O2 + 2 HOH
C6H8O7 + NaOH = C6H9Na3O9 + H2O =>
C6H8O7 + 3 NaOH = C6H9Na3O9 + H2O
H2 + S + OH{-} = S{-2} + H2O =>
H2 + S + 2 OH{-} = S{-2} + 2 H2O
FeS2 + H2O = Fe2O3 + SO4 + H =>
2 FeS2 + 19 H2O = Fe2O3 + 4 SO4 + 38 H
FeCr2O2 + C = Fe + Cr + CO =>
FeCr2O2 + 2 C = Fe + 2 Cr + 2 CO
[Ag(NH3)2]OH + C6H12O = Ag + C6H15O2N + NH3 + H2O =>
2[Ag(NH3)2]OH + C6H12O = 2 Ag + C6H15O2N + 3 NH3 + H2O
C2H5NH2 + HBr = C2H5NHBr + H2 =>
C2H5NH2 + HBr = C2H5NHBr + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Li2SO4(aq) + Al(NO3)3(aq) = Li(NO3) + Al2(SO4)3 =>
3 Li2SO4(aq) + 2 Al(NO3)3(aq) = 6 Li(NO3) + Al2(SO4)3
H2(g) + CaSO4 = H2SO4(l) + Ca(s) =>
H2(g) + CaSO4 = H2SO4(l) + Ca(s)
aceticacid + aluminumhydroxide = water + aluminumacetate =>
3 C2H4O2 + Al(OH)3 = 3 H2O + Al(CH3CO2)3
NH2CH2COOH + C2H5OH = NH2CH2COOC2H5 + H2O =>
NH2CH2COOH + C2H5OH = NH2CH2COOC2H5 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
Zn3(PO4)2 + K2SO3 = ZnSO3 + K3PO4 =>
Zn3(PO4)2 + 3 K2SO3 = 3 ZnSO3 + 2 K3PO4
HI(aq) + K2SO3 = H2O + KI + SO2 =>
2 HI(aq) + K2SO3 = H2O + 2 KI + SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
MgBr2(aq) + Pb(NO3)2(aq) = Mg(NO3)2 + PbBr2 =>
MgBr2(aq) + Pb(NO3)2(aq) = Mg(NO3)2 + PbBr2
Sn + HgCl2 = Hg + SnCl2 =>
Sn + HgCl2 = Hg + SnCl2
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + NH4NO3 =>
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + 2 NH4NO3
MgO2H2 + C2H4O2 = H2O + MgC4H6O4 =>
MgO2H2 + 2 C2H4O2 = 2 H2O + MgC4H6O4
KMnO4 + H2SO3 = H2O + K2SO4 + MnSO3 + O2 =>
2 KMnO4 + 3 H2SO3 = 3 H2O + K2SO4 + 2 MnSO3 + 2 O2
(COONa)(COOK) + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
6(COONa)(COOK) + 2 K2Cr2O7 + 14 H2SO4 = 12 CO2 + 5 K2SO4 + 2 Cr2(SO4)3 + 3 Na2SO4 + 14 H2O
potassium + silverbromide = potassiumbromide + silver =>
K + AgBr = KBr + Ag
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