Equations balanced on the previous day | Equations balanced on the next day |
4 At + 5 O2 = 2 At2O5
MgBr = Mg + Br =>
MgBr = Mg + Br
Na2CO3(s) + Ba(NO3)2 = Na2(NO3)2 + BaCO3 =>
Na2CO3(s) + Ba(NO3)2 = Na2(NO3)2 + BaCO3
CaCO3 + CH2O = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 4 CH2O = Ca(C2H3O2)2 + H2O + CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ni(NO3)26H2O + Zn(NO3)2 + H3PO4 + CO(NH2)2 = NiZn2(PO4)2 + H2O + CO2 + N2 =>
Ni(NO3)26H2O + 2 Zn(NO3)2 + 2 H3PO4 + 29 CO(NH2)2 = NiZn2(PO4)2 + 62 H2O + 29 CO2 + 44 N2
S2O2 + O2 + H2O = H2SO4 =>
S2O2 + 2 O2 + 2 H2O = 2 H2SO4
VO{2+} + SO3{2-} + H{+} = V{3+} + SO4{2-} + H2O =>
2 VO{2+} + SO3{2-} + 2 H{+} = 2 V{3+} + SO4{2-} + H2O
H2S + Br2 + H2O = H2SO4 + HBr = h2so4 + hbr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
Hg + HNO3 + HCl = HgCl4 + NO + H2O =>
3 Hg + 4 HNO3 + 12 HCl = 3 HgCl4 + 4 NO + 8 H2O
Sr2OH + Al3SO4 = Sr2SO4 + Al3OH =>
Sr2OH + Al3SO4 = Sr2SO4 + Al3OH
H2S + Ca(OH)2 = HOH + CaS =>
H2S + Ca(OH)2 = 2 HOH + CaS
NH4(OH) + HNO2 = NH4NO2 + H2O =>
NH4(OH) + HNO2 = NH4NO2 + H2O
C4H10 + Cl2 = C4H9 + HCl2 =>
C4H10 + Cl2 = C4H9 + HCl2
SrC2O4(s) + HNO3(aq) = HC2O4 + SrNO3 =>
SrC2O4(s) + HNO3(aq) = HC2O4 + SrNO3
Al2O3 + H = Al3 + H2O =>
3 Al2O3 + 18 H = 2 Al3 + 9 H2O
Na3P + CrCl3 = NaCl + CrP =>
Na3P + CrCl3 = 3 NaCl + CrP
H2O(l) + NO2(g) = HNO3(aq)HNO2(aq) =>
H2O(l) + 2 NO2(g) = HNO3(aq)HNO2(aq)
Cl2 + N2H4 + Ca(OH)2 = CaCl2 + N2 + H2O =>
2 Cl2 + N2H4 + 2 Ca(OH)2 = 2 CaCl2 + N2 + 4 H2O
C6H7N + HNO3 + Ag = AgC6H7NH + NO3 =>
C6H7N + HNO3 + Ag = AgC6H7NH + NO3
NaCN + HCN = CN + NaH =>
NaCN + HCN = 2 CN + NaH
I2 + Cl2 + NaOH = NaIO3 + NaCl + H2O =>
I2 + 5 Cl2 + 12 NaOH = 2 NaIO3 + 10 NaCl + 6 H2O
SF6 + NaOH = Na2SO4 + NaF + H2O =>
SF6 + 8 NaOH = Na2SO4 + 6 NaF + 4 H2O
Na2CO3 + Cu(II)SO4 = Cu(II)CO3 + Na2SO4 =>
Na2CO3 + Cu(II)SO4 = Cu(II)CO3 + Na2SO4
Zn + Fe3(PO4)2 = Zn3(PO4)2 + Fe =>
3 Zn + Fe3(PO4)2 = Zn3(PO4)2 + 3 Fe
C6H12OH + O = CO2 + H2O =>
2 C6H12OH + 35 O = 12 CO2 + 13 H2O
PCl5 + SnO2 = SnCl4 + P2O5 =>
4 PCl5 + 5 SnO2 = 5 SnCl4 + 2 P2O5
C9H18O2 + O2 = CO2 + H2O =>
2 C9H18O2 + 25 O2 = 18 CO2 + 18 H2O
Mg(s) + HC(aq) = MgC2(aq) + H2(g) =>
Mg(s) + 2 HC(aq) = MgC2(aq) + H2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MnO(OH)2 + KI + H2O = Mn(OH)2 + I2 + KOH =>
MnO(OH)2 + 2 KI + H2O = Mn(OH)2 + I2 + 2 KOH
Cu(ClO4)2 + NH4NO3 = Cu(NO3)2 + NH4ClO4 =>
Cu(ClO4)2 + 2 NH4NO3 = Cu(NO3)2 + 2 NH4ClO4
propene + KMnO4 + water = C3H8O2 + KOH + MnO2 =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2
K2SO3 + BaO2 = BaSO4 + K2O =>
K2SO3 + BaO2 = BaSO4 + K2O
Ae + CuCe2 = AeCe3 + Cu =>
2 Ae + 3 CuCe2 = 2 AeCe3 + 3 Cu
KOH + N2H4 + Se = K2Se + H2O + N2 =>
4 KOH + N2H4 + 2 Se = 2 K2Se + 4 H2O + N2
Cl3 + H2O = HCl + O2 =>
4 Cl3 + 6 H2O = 12 HCl + 3 O2
CO2 + H2O = CC6H1O6 + O2 =>
28 CO2 + 2 H2O = 4 CC6H1O6 + 17 O2
Na + (H2O) = Na(OH)2 + H2 =>
Na + 2(H2O) = Na(OH)2 + H2
Hg2 + O2 = Hg2O =>
2 Hg2 + O2 = 2 Hg2O
Ca3(BO3)2 + CuSO4 = CaSO4 + Cu3(BO3)2 =>
Ca3(BO3)2 + 3 CuSO4 = 3 CaSO4 + Cu3(BO3)2
K3Fe(C2O4)33H20 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + CO2 + H2O + K2SO4 =>
10 K3Fe(C2O4)33H20 + 52 KMnO4 + 108 H2SO4 = 5 Fe2(SO4)3 + 52 MnSO4 + 660 CO2 + 208 H2O + 41 K2SO4
KOH + Mg(CH3COO)2 = Mg(OH)2 + KCH3COO =>
2 KOH + Mg(CH3COO)2 = Mg(OH)2 + 2 KCH3COO
I2 + (S2O3)2{-} + OH{-} = (SO4)2{-} + I{-} + H2O =>
19 I2 + 2(S2O3)2{-} + 40 OH{-} = 4(SO4)2{-} + 38 I{-} + 20 H2O
Na(CO3)2 + KF = NaF + K(CO3)2 =>
Na(CO3)2 + KF = NaF + K(CO3)2
VO2{+} + SO3{2-} + H{+} = V{3+} + SO4{2-} + H2O =>
VO2{+} + SO3{2-} + 2 H{+} = V{3+} + SO4{2-} + H2O
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H7OH = C + H2 + O2 =>
2 C3H7OH = 6 C + 8 H2 + O2
(NH4)2S2O8 + KI + Na2S2O3 = (NH4)2S2O3 + NaI + K2S2O8 =>
(NH4)2S2O8 + 2 KI + Na2S2O3 = (NH4)2S2O3 + 2 NaI + K2S2O8
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