Equations balanced on the previous day | Equations balanced on the next day |
Au + H2O = AuO + 2e + 2 H{+}
CoCl2 + NiCl2 = CoNi + Cl =>
CoCl2 + NiCl2 = CoNi + 4 Cl
NH2 + (CH3CO)2O = NHCOCH3 + CH3CO2H =>
NH2 + (CH3CO)2O = NHCOCH3 + CH3CO2H
Co(OH)Cl + NaOH = Co(OH)(aq)2 + NaCl =>
Co(OH)Cl + NaOH = Co(OH)(aq)2 + NaCl
Ba(CH3CO2) + K2CrO4 = BaCrO4 + K2(CH3CO2) =>
Ba(CH3CO2) + K2CrO4 = BaCrO4 + K2(CH3CO2)
Na2SO4 + CaNO3 = Na2NO3 + CaSO4 =>
Na2SO4 + CaNO3 = Na2NO3 + CaSO4
H2C2O3 = H2O + O2 + C =>
H2C2O3 = H2O + O2 + 2 C
CoAl2O4 = CoO + Al2O3 =>
CoAl2O4 = CoO + Al2O3
MgO + Zn = Mg + ZnO2 =>
2 MgO + Zn = 2 Mg + ZnO2
H2O(l) + Mg3N2(aq) = MgO(s) + NH3 =>
3 H2O(l) + Mg3N2(aq) = 3 MgO(s) + 2 NH3
Pb(NO3)2(aq) + CaBr2(aq) = Ca2(NO3)(aq) + Pb2(aq) + Br(s) =>
2 Pb(NO3)2(aq) + 8 CaBr2(aq) = 4 Ca2(NO3)(aq) + Pb2(aq) + 16 Br(s)
NH4Br + Hg2(NO3)2 = HgBr2 + (NH4)2NO3 =>
4 NH4Br + Hg2(NO3)2 = 2 HgBr2 + 2(NH4)2NO3
NaCrO2 + HNO3 + H2O = NaNO3 + Cr(OH)3 =>
NaCrO2 + HNO3 + H2O = NaNO3 + Cr(OH)3
PbCO3 + H2O + O2 = Pb3(OH)2(CO3)2 + HCO3 =>
12 PbCO3 + 6 H2O + O2 = 4 Pb3(OH)2(CO3)2 + 4 HCO3
KNO3 + C = K3CO3 + N2 + CO2 =>
6 KNO3 + 8 C = 2 K3CO3 + 3 N2 + 6 CO2
OH{-} + C8H7O2N3 + O2 = C8H5O4N{2-} + N2 + H2O =>
2 OH{-} + C8H7O2N3 + O2 = C8H5O4N{2-} + N2 + 2 H2O
SO2 + Ca(OH)2 = CaSO3H2O =>
SO2 + Ca(OH)2 = CaSO3H2O
C + H2 + O2 = H2CO3 =>
2 C + 2 H2 + 3 O2 = 2 H2CO3
ClO4{+} + I{-} + H{+} = I2 + Cl{-} + H2O =>
ClO4{+} + 10 I{-} + 8 H{+} = 5 I2 + Cl{-} + 4 H2O
CaCl2 + Li3Po4 = Ca3(Po4)2 + ClLi =>
3 CaCl2 + 2 Li3Po4 = Ca3(Po4)2 + 6 ClLi
KBr + NaNO2 + H2SO4 = N2O + Br2 + H2O + K2SO4 + Na2SO4 =>
4 KBr + 2 NaNO2 + 3 H2SO4 = N2O + 2 Br2 + 3 H2O + 2 K2SO4 + Na2SO4
Na2S2O3 + KMnO4 + H2O = Na2SO4 + K2SO4 + MnO2 + KOH =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 Na2SO4 + 3 K2SO4 + 8 MnO2 + 2 KOH
Ca3(Po4)2 + NaCl = Na3Po4 + CaCl2 =>
Ca3(Po4)2 + 6 NaCl = 2 Na3Po4 + 3 CaCl2
K2C2O4 + H2C2O4 + Fe(OH)3 = K3Fe(C2O4)3*3H2O =>
3 K2C2O4 + 3 H2C2O4 + 2 Fe(OH)3 = 2 K3Fe(C2O4)3*3H2O
K[Fe(OH)4] = Fe2O3 + KOH + H2O =>
2 K[Fe(OH)4] = Fe2O3 + 2 KOH + 3 H2O
Na2CO3 + HCl = CO2 + H2O + Na2Cl2 =>
Na2CO3 + 2 HCl = CO2 + H2O + Na2Cl2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
ZnOH + Na(NO3)2 + HNO3 = ZnNO3 + NaOH + H(NO3)2 =>
ZnOH + Na(NO3)2 + HNO3 = ZnNO3 + NaOH + H(NO3)2
FeCl3 + NaSCN = Fe(SCN)3 + NaCl =>
FeCl3 + 3 NaSCN = Fe(SCN)3 + 3 NaCl
NaOH + Cu = Na + Cu(OH)2 =>
2 NaOH + Cu = 2 Na + Cu(OH)2
MnS(s) = Mn(s) + S(s) =>
MnS(s) = Mn(s) + S(s)
KHCO3 + Ca(OH)2 = CaCO3 + KOH + H2O =>
KHCO3 + Ca(OH)2 = CaCO3 + KOH + H2O
Au + CrP = Cr + AuP =>
Au + CrP = Cr + AuP
ZrO2 + Al = ZrAl3 + Al2O3 =>
3 ZrO2 + 13 Al = 3 ZrAl3 + 2 Al2O3
N2H4 + K2MnO4 + H2SO4 = N2 + MnSO4 + K + H2O =>
3 N2H4 + 2 K2MnO4 + 2 H2SO4 = 3 N2 + 2 MnSO4 + 4 K + 8 H2O
KCl + Cu2O = K2O + CuCl =>
2 KCl + Cu2O = K2O + 2 CuCl
I2 + Na2S2O3 = NaIO + S2O =>
I2 + Na2S2O3 = 2 NaIO + S2O
Cl + H3PO4 = Cl(PO4) + H =>
Cl + H3PO4 = Cl(PO4) + 3 H
ZnOH + Na(NO3)2 + HNO3 = ZnNO3 + NaOH + H(NO3)2 =>
ZnOH + Na(NO3)2 + HNO3 = ZnNO3 + NaOH + H(NO3)2
NiCuO2 + CH4 = NiCu + H2 + CO =>
NiCuO2 + 2 CH4 = NiCu + 4 H2 + 2 CO
Na2CO3 + V2O3 = NaVO3 + C =>
Na2CO3 + V2O3 = 2 NaVO3 + C
K2FeO4 + CH3COOH + H2O = K2CO3 + Fe(OH)3 + KOH =>
8 K2FeO4 + 3 CH3COOH + 8 H2O = 6 K2CO3 + 8 Fe(OH)3 + 4 KOH
Zn + Cr(NO3)3 = Cr2 + Zn(NO3)2 =>
3 Zn + 2 Cr(NO3)3 = Cr2 + 3 Zn(NO3)2
Cu(SO4) + Zn = Zn2(SO4) + Cu =>
Cu(SO4) + 2 Zn = Zn2(SO4) + Cu
C2H10OH + O2 = CO2 + H2O =>
4 C2H10OH + 17 O2 = 8 CO2 + 22 H2O
NaMoO4 + H2 = Na + MoO3 + H2O =>
NaMoO4 + H2 = Na + MoO3 + H2O
Na + H2O = NaNaOH + H2 =>
4 Na + 2 H2O = 2 NaNaOH + H2
C2H6 + O2 = H2O1 + C4O2 =>
2 C2H6 + 4 O2 = 6 H2O1 + C4O2
Ca10P6O24F2 + SiO2 + C = SiF4 + CaSiO3 + P2 + CO =>
2 Ca10P6O24F2 + 21 SiO2 + 30 C = SiF4 + 20 CaSiO3 + 6 P2 + 30 CO
Pb3O4 + CH3COOH = (CH3COO)4Pb + (CH3COO)2Pb + H2O =>
Pb3O4 + 8 CH3COOH = (CH3COO)4Pb + 2(CH3COO)2Pb + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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