Equations balanced on the previous day | Equations balanced on the next day |
Na2X + 2 HCl = 2 NaCl + H2X
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Si30H28 + SiH4 = Si2H6 =>
Si30H28 + 62 SiH4 = 46 Si2H6
CH2O + SO4 + FeOOH = HCO3 + FeS2 + H2O =>
19 CH2O + 10 SO4 + 5 FeOOH = 19 HCO3 + 5 FeS2 + 12 H2O
NO2 + NaOH = H2O + Na2(NO3) =>
NO2 + 2 NaOH = H2O + Na2(NO3)
Au + KCN + O2 + H2O = KAu(CN)3 + K(OH) =>
2 Au + 6 KCN + O2 + 2 H2O = 2 KAu(CN)3 + 4 K(OH)
Cr2O3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 6 KCl + 5 H2O
BaCl + AgNO3 = BaNO3 + AgCl =>
BaCl + AgNO3 = BaNO3 + AgCl
Zn + MnO4{-} + H{+} = Zn2{+} + MnO2 + H2O =>
6 Zn + MnO4{-} + 4 H{+} = 3 Zn2{+} + MnO2 + 2 H2O
Ca(NO3)2 + NaOH = Ca(OH)2 + NaNO3 =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 NaNO3
Cu + (PO4)3 = Cu3(PO4)2 =>
9 Cu + 2(PO4)3 = 3 Cu3(PO4)2
Al4O3 + C = Al4C3 + CO =>
Al4O3 + 6 C = Al4C3 + 3 CO
C9H12 + KMnO4 = C7H6O2 + H2O + MnO2 + K{+} + CO3{-2} =>
2 C9H12 + 22 KMnO4 = C7H6O2 + 9 H2O + 22 MnO2 + 22 K{+} + 11 CO3{-2}
NaIO3 + N2H4 + HCl = N2 + NaICl2 + H2O(N2H4) =>
NaIO3 + 4 N2H4 + 2 HCl = N2 + NaICl2 + 3 H2O(N2H4)
CH4 + O = CO + H =>
CH4 + O = CO + 4 H
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C12H22O11 + H2O = H + C12H23O12 =>
C12H22O11 + H2O = H + C12H23O12
NaOH + KPH = Na + K + P + H2O =>
NaOH + KPH = Na + K + P + H2O
NH3 + H2O2 = H2O + N2 =>
2 NH3 + 3 H2O2 = 6 H2O + N2
(CH3)CHOH + O2 = H2O + CO2 =>
4(CH3)CHOH + 11 O2 = 10 H2O + 8 CO2
Na2Cl + HCO3 = Na2CO3 + HCl =>
Na2Cl + HCO3 = Na2CO3 + HCl
Br2 + KBrO3 + HCI = BrCI + KCI + H2O =>
2 Br2 + KBrO3 + 6 HCI = 5 BrCI + KCI + 3 H2O
NaSO4 + CaNO2 = NaNO2 + CaSO4 =>
NaSO4 + CaNO2 = NaNO2 + CaSO4
Ni(NO3)2 + KSCN + (C6H5)3P = Ni((C6H5)3P)2(SCN)2 + K(NO3) =>
Ni(NO3)2 + 2 KSCN + 2(C6H5)3P = Ni((C6H5)3P)2(SCN)2 + 2 K(NO3)
HCl + CO2 = Cl2C2O3 + H2O =>
2 HCl + 2 CO2 = Cl2C2O3 + H2O
Y2O3 + Cr2O3 = YCrO3 =>
Y2O3 + Cr2O3 = 2 YCrO3
Zn + NO3{-} + H3O{+} = Zn{+2} + NO2 + H2O =>
Zn + 2 NO3{-} + 4 H3O{+} = Zn{+2} + 2 NO2 + 6 H2O
Ca + H2(No)3 = Ca(No3)2 + H2 =>
Ca + 2 H2(No)3 = Ca(No3)2 + 2 H2
Fe2O3 + CO3 = Fe + CO4 =>
Fe2O3 + 3 CO3 = 2 Fe + 3 CO4
K2CrO4 + Hg(NO3)2 = Hg2(CrO4)2 + KNO3 =>
2 K2CrO4 + 2 Hg(NO3)2 = Hg2(CrO4)2 + 4 KNO3
HI + C20H14O4 = C20H14O4I + H =>
HI + C20H14O4 = C20H14O4I + H
C6H8O7 + CuCO3 = H2O + CO2 + Cu =>
C6H8O7 + 9 CuCO3 = 4 H2O + 15 CO2 + 9 Cu
KAl3Si3O10(OH)2 = SiO2 + Al2O3 + K2O + H2O =>
2 KAl3Si3O10(OH)2 = 6 SiO2 + 3 Al2O3 + K2O + 2 H2O
O2 + C31H64 = CO2 + H2O =>
47 O2 + C31H64 = 31 CO2 + 32 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
((CH3)(CH2)6CH3) + O2 = CO2 + H2O =>
2((CH3)(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
LiOH + H2O = LiOH2 + OH =>
LiOH + H2O = LiOH2 + OH
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + PbSO4 =>
Pb(NO3)2 + MgSO4 = Mg(NO3)2 + PbSO4
NH2CH2COOH + CH3NH2 = NH2CH2COOCH3NH3 =>
NH2CH2COOH + CH3NH2 = NH2CH2COOCH3NH3
P4O10 + H2O = H2PO4 + H =>
P4O10 + 6 H2O = 4 H2PO4 + 4 H
Ca(NO3)2 + (NH3)C2O4 = CaO + C(NO3)4 + (NH3) =>
4 Ca(NO3)2 + (NH3)C2O4 = 4 CaO + 2 C(NO3)4 + (NH3)
ZnCl2 + ((NH)4)2S = (NH)4Cl + ZnS =>
ZnCl2 + ((NH)4)2S = 2(NH)4Cl + ZnS
Cr(OH)3 + NaClO + NaCO3 = Na2CrO4 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + NaClO + 4 NaCO3 = 2 Na2CrO4 + NaCl + 3 H2O + 4 CO2
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + OH =>
MnSO4 + 2 KMnO4 + 2 H2O = 3 MnO2 + K2SO4 + 4 OH
NaAsO2 + BaCl2 = NaCl2 + AsBa + O2 =>
NaAsO2 + BaCl2 = NaCl2 + AsBa + O2
KClO3 + NaHSO3 = Na2SO4 + KCl + H2SO4 =>
2 KClO3 + 6 NaHSO3 = 3 Na2SO4 + 2 KCl + 3 H2SO4
Zn + KNO3 + KOH + H2O = K2(Zn(OH)4) + NH4NO3 =>
4 Zn + 2 KNO3 + 6 KOH + 7 H2O = 4 K2(Zn(OH)4) + NH4NO3
YBa2Cu3O7 + HCl = CuCl2 + H2O + YCl3 + BaCl2 + Cl2 =>
2 YBa2Cu3O7 + 28 HCl = 6 CuCl2 + 14 H2O + 2 YCl3 + 4 BaCl2 + Cl2
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
C3H7OH + KMnO4 + H2SO4 = C3H6O + MnSO4 + K2SO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + 2 MnSO4 + K2SO4 + 8 H2O
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