Equations balanced on the previous day | Equations balanced on the next day |
2 FeCl3 + 3 KBr + K3Fe(CN)6 = 3 FeBr + 6 KCl + 6 CN
FeSO4 + K3[Fe(CN)6] = K[FeFe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = K[FeFe(CN)6] + K2SO4
H2C2O4 + K2C2O4 + K2Cr2O7 = CO2 + H2O + K3[Cr(C2O4)3]*3H2O =>
7 H2C2O4 + 2 K2C2O4 + K2Cr2O7 = 6 CO2 + H2O + 2 K3[Cr(C2O4)3]*3H2O
MnO4{-} + SO3{2-} + H{+} = MnO2 + SO4{2-} + H2O =>
2 MnO4{-} + 3 SO3{2-} + 2 H{+} = 2 MnO2 + 3 SO4{2-} + H2O
O2 + Mg(s) + H2O(l) = Mg(OH)2 =>
O2 + 2 Mg(s) + 2 H2O(l) = 2 Mg(OH)2
Fe(OH)2 + H2SO3 = H2O + Fe(SO3) =>
Fe(OH)2 + H2SO3 = 2 H2O + Fe(SO3)
Al + H2O = AlOH + H2 =>
2 Al + 2 H2O = 2 AlOH + H2
Cl22 + IO3 + OH{-} = IO4{-} + Cl2{-} + H2O =>
Cl22 + 11 IO3 + 22 OH{-} = 11 IO4{-} + 11 Cl2{-} + 11 H2O
(CH3)CO + H2O2 = CO2 + H2O =>
2(CH3)CO + 9 H2O2 = 4 CO2 + 12 H2O
AgNO3 + FeI2 = Fe(NO3)2 + AgI =>
2 AgNO3 + FeI2 = Fe(NO3)2 + 2 AgI
XCOCH3 + Cl2 + NaOH = XCOONa + CHCl3 + NaCl + H2O =>
XCOCH3 + 3 Cl2 + 4 NaOH = XCOONa + CHCl3 + 3 NaCl + 3 H2O
C5H10(g) + O2(g) = CO2 + H2O =>
2 C5H10(g) + 15 O2(g) = 10 CO2 + 10 H2O
N2 + Ca = Ca2N3 =>
3 N2 + 4 Ca = 2 Ca2N3
NaH3CO4 + H2SO4 = NaH5CSO8 =>
NaH3CO4 + H2SO4 = NaH5CSO8
C3H6O3 + CaCl2 = Cl2C3H4O2Ca + H2O =>
C3H6O3 + CaCl2 = Cl2C3H4O2Ca + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2OCuSO4 + Mg = Cu + H2OMgSO4 =>
H2OCuSO4 + Mg = Cu + H2OMgSO4
K2CO3(s) = K2O + CO2(l) =>
K2CO3(s) = K2O + CO2(l)
Cu + H2SO4 = CuSO4 + HOH + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 HOH + SO2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Mg2P3 + H2O = (OH)2 + Mg + PH3 =>
2 Mg2P3 + 18 H2O = 9(OH)2 + 4 Mg + 6 PH3
IO4 + Mn{2+} + H2O = IO3{-} + MnO4{-} + H{+} =>
5 IO4 + 3 Mn{2+} + 7 H2O = 5 IO3{-} + 3 MnO4{-} + 14 H{+}
Na2CO3 + (Ca(NO3)2) = Na2(NO3)2 + CaCO3 =>
Na2CO3 + (Ca(NO3)2) = Na2(NO3)2 + CaCO3
I0 + O2 = I2O =>
4 I0 + O2 = 2 I2O
CaNO3 + NaOH = CaOH + NaNO3 =>
CaNO3 + NaOH = CaOH + NaNO3
K2SO4 + NaCl = K2Cl + NaSO4 =>
K2SO4 + NaCl = K2Cl + NaSO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H2NCH2COOH + C2H5OH = H2NCH2COOCH3 + H2O =>
2 H2NCH2COOH + C2H5OH = 2 H2NCH2COOCH3 + H2O
NaOH + C2H6O = NaOC2H5 + H2O =>
NaOH + C2H6O = NaOC2H5 + H2O
NaH + Al2 = Na3Al + H2 =>
6 NaH + Al2 = 2 Na3Al + 3 H2
ClCO3 + NaOH = Cl(OH)2 + Na2CO3 =>
ClCO3 + 2 NaOH = Cl(OH)2 + Na2CO3
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + NH4NO3 =>
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4NO3
WS2 + K2CO3 + O2 = K2WO4 + SO2 + CO2 =>
2 WS2 + 2 K2CO3 + 7 O2 = 2 K2WO4 + 4 SO2 + 2 CO2
MnCl2 + NH4OH = NH4Cl2 + MnOH =>
MnCl2 + NH4OH = NH4Cl2 + MnOH
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Zn + HCl + CuSO4*5H2O = H2O + Cu + ZnCl2 + H2SO4 =>
Zn + 2 HCl + CuSO4*5H2O = 5 H2O + Cu + ZnCl2 + H2SO4
H2SO3 + V(OH)5 = V2(SO3)5 + H2O =>
5 H2SO3 + 2 V(OH)5 = V2(SO3)5 + 10 H2O
Ca(OH)2 + Al2(SO4)03 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)03 = 3 CaSO4 + 2 Al(OH)3
ZnO + H2SiO3 = Zn(SiO3) + H2O =>
ZnO + H2SiO3 = Zn(SiO3) + H2O
Cu(OH)2 + (NH4)2SO4 + NH4OH = Cu(NH3)4SO4 + H2O =>
Cu(OH)2 + (NH4)2SO4 + 2 NH4OH = Cu(NH3)4SO4 + 4 H2O
KHCO3 + C6H8O7 = CO2 + H2O + K3C6H5O7 =>
3 KHCO3 + C6H8O7 = 3 CO2 + 3 H2O + K3C6H5O7
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C2H6O + H2O + KMnO4 = KOH + MnO4 + C2H6 =>
C2H6O + H2O + 2 KMnO4 = 2 KOH + 2 MnO4 + C2H6
K2CrO4 + Ba(NO3)2 = BaCrO4 + (NO3)2K2 =>
K2CrO4 + Ba(NO3)2 = BaCrO4 + (NO3)2K2
As + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaClO + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
C3H6OHCl + H2O + Co{+3} = Co{+2} + CO2 + H{+} + Cl{-} =>
C3H6OHCl + 5 H2O + 16 Co{+3} = 16 Co{+2} + 3 CO2 + 17 H{+} + Cl{-}
CO(NH2)2 + O2 = CO2 + NH3 + N2 =>
6 CO(NH2)2 + 3 O2 = 6 CO2 + 8 NH3 + 2 N2
C3H5N3O9C3H5N3O9 = C6H10N6O18 =>
C3H5N3O9C3H5N3O9 = C6H10N6O18
Ca + H2O2 = CaO2 + H2O =>
Ca + 2 H2O2 = CaO2 + 2 H2O
HClO = Cl2O5 + H2O + Cl2 =>
10 HClO = Cl2O5 + 5 H2O + 4 Cl2
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