Equations balanced on the previous day | Equations balanced on the next day |
2 H2O + O2 = 2 H2O2
VO{+2} + Cr2O7{-2} + H{+} = VO2{+} + Cr{+3} + H2O =>
6 VO{+2} + Cr2O7{-2} + 2 H{+} = 6 VO2{+} + 2 Cr{+3} + H2O
H2CO3 + Mg = H2 + Mg(CO3)2 =>
2 H2CO3 + Mg = 2 H2 + Mg(CO3)2
nitricacid + magnesiumoxide = Mg(NO3)2 + water =>
2 HNO3 + MgO = Mg(NO3)2 + H2O
SrCl2 + CoSO4 = Cl2Co + SO4Sr =>
SrCl2 + CoSO4 = Cl2Co + SO4Sr
C4H4O6{2-} + H2O2 + H3O{+} = H2O + CO2 =>
C4H4O6{2-} + 5 H2O2 + 2 H3O{+} = 10 H2O + 4 CO2
K2CrO4 + NH4Cl = KCl + (NH4)2CrO4 =>
K2CrO4 + 2 NH4Cl = 2 KCl + (NH4)2CrO4
Ni(NO3) + NaSO3 = NaNO3 + NiSO3 =>
Ni(NO3) + NaSO3 = NaNO3 + NiSO3
KClO3 + NH3 + NaOH = NaNO3 + KCl + H2O =>
4 KClO3 + 3 NH3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O
SO3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 SO3{2-} + 2 MnO4{-} + 6 H{+} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
Al(s) + NH4NO3(s) = N2(g) + H2O(g) + Al4O3(g) =>
4 Al(s) + 3 NH4NO3(s) = 3 N2(g) + 6 H2O(g) + Al4O3(g)
C10H14N2 + HNO3 = C6H5NO2 + CH3NO + H2O =>
5 C10H14N2 + 10 HNO3 = 6 C6H5NO2 + 14 CH3NO + 4 H2O
C14 + H + O3 = C14H12O3 =>
C14 + 12 H + O3 = C14H12O3
Cl2O7 + H2SO4 = HClO4 + SO3 =>
Cl2O7 + H2SO4 = 2 HClO4 + SO3
CuSO4 + Cd(NO3)2 = Cu(NO3)2 + CdSO4 =>
CuSO4 + Cd(NO3)2 = Cu(NO3)2 + CdSO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2O2 + C3H8 = CO2 + H2O + N2 =>
5 N2O2 + C3H8 = 3 CO2 + 4 H2O + 5 N2
S*2{-} + SO3*2{-} + H{+} = S + H2O =>
5 S*2{-} + SO3*2{-} + 6 H{+} = 6 S + 3 H2O
Fe2(SO4)3 + Fe = FeSO4 =>
Fe2(SO4)3 + Fe = 3 FeSO4
C5H112 + O2 = CO2 + H2O =>
C5H112 + 33 O2 = 5 CO2 + 56 H2O
Na2O + HNO3 + AgCl = NaCl + AgNO3 + NaOH =>
Na2O + HNO3 + AgCl = NaCl + AgNO3 + NaOH
H2MnO4 + CuO = CuMnO4 + H2O =>
H2MnO4 + CuO = CuMnO4 + H2O
Na2BeO2 + HCl = Be(OH)2 + NaCl =>
Na2BeO2 + 2 HCl = Be(OH)2 + 2 NaCl
CuCl2 + HI = CuI + HCl + I =>
CuCl2 + 2 HI = CuI + 2 HCl + I
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe2(SO4)3 + Pb(NO3)2 = PbSO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 3 Pb(NO3)2 = 3 PbSO4 + 2 Fe(NO3)3
F2 + KOH = OF2 + KF + H2O =>
2 F2 + 2 KOH = OF2 + 2 KF + H2O
Cu + NO2 = N2 + CuO =>
4 Cu + 2 NO2 = N2 + 4 CuO
MnO2{-} + HS{-} + H2O = S + Mn + OH{-} =>
2 MnO2{-} + 3 HS{-} + H2O = 3 S + 2 Mn + 5 OH{-}
NaOH + H2SO4 = NaSO4 + SO2 + H2O =>
2 NaOH + 3 H2SO4 = 2 NaSO4 + SO2 + 4 H2O
Pb + SnO2 = PbO2 + Sn =>
Pb + SnO2 = PbO2 + Sn
CH4 + F2 = HF + C =>
CH4 + 2 F2 = 4 HF + C
Mn{+2} + S2O8{-2} + H2O = MnO2{-} + SO4{-2} + H{+} =>
2 Mn{+2} + S2O8{-2} + 4 H2O = 2 MnO2{-} + 2 SO4{-2} + 8 H{+}
KClO3 + Na2SO3 = KCl + Na2SO4 =>
KClO3 + 3 Na2SO3 = KCl + 3 Na2SO4
(BaNO3)2 + KOH = BaOH + KNO3 =>
(BaNO3)2 + 2 KOH = 2 BaOH + 2 KNO3
Fe + K2CrO7 + HCl = FeCl2 + KCl + CrCl2 + H2O =>
5 Fe + K2CrO7 + 14 HCl = 5 FeCl2 + 2 KCl + CrCl2 + 7 H2O
HC2H3O2 + Mg = H2O + MgC =>
HC2H3O2 + 2 Mg = 2 H2O + 2 MgC
Cr2(SO4)3 + KNO3 + K2CO3 = CrO3 + KNO2 + K2SO4 + CO2 =>
Cr2(SO4)3 + 3 KNO3 + 3 K2CO3 = 2 CrO3 + 3 KNO2 + 3 K2SO4 + 3 CO2
SnCl2 + H2O = HCl + Sn(OH)2 =>
SnCl2 + 2 H2O = 2 HCl + Sn(OH)2
Ce(NO3)4 + H2O2 = Ce(NO3)3 + HNO3 + O2 =>
2 Ce(NO3)4 + H2O2 = 2 Ce(NO3)3 + 2 HNO3 + O2
Cr(OH)2 + K3PO4 = Cr(PO4)2 + K3OH =>
Cr(OH)2 + 2 K3PO4 = Cr(PO4)2 + 2 K3OH
AgCu + HNO3 = AgNO3 + NO2 + Cu(NO3)2 + H2O =>
AgCu + 6 HNO3 = AgNO3 + 3 NO2 + Cu(NO3)2 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2O + Zn = H2 + Zn(OH)2 =>
2 H2O + Zn = H2 + Zn(OH)2
C6H8O7 + K2CO3 = C6H5O7K3 + CO2 + H2O =>
2 C6H8O7 + 3 K2CO3 = 2 C6H5O7K3 + 3 CO2 + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
BeOH + HCl = BeCl + H2O =>
BeOH + HCl = BeCl + H2O
H3PO4 + C = CO + H2O + P =>
2 H3PO4 + 5 C = 5 CO + 3 H2O + 2 P
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
MnO4{-} + H2C2O4 + H{+} = Mn{2}{+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2}{+} + 10 CO2 + 8 H2O
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