Equations balanced on the previous day | Equations balanced on the next day |
Cu(Ce)2 + Fe = Fe(Ce)2 + Cu
K2Cr2O7 + Sn + HCl = SnCl2 + KCl + CrCl3 + H2O =>
K2Cr2O7 + 3 Sn + 14 HCl = 3 SnCl2 + 2 KCl + 2 CrCl3 + 7 H2O
NO2(C6H4)COOH + CH3OH = NO2(C6H4)COOCH3 + H2O =>
NO2(C6H4)COOH + CH3OH = NO2(C6H4)COOCH3 + H2O
SO2 + KMnO4 + H2O = KHSO4 + H2SO4 + MnSO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 KHSO4 + H2SO4 + 2 MnSO4
Zn(NO3)2 + MgSO4 = Zn(SO4)2 + MgNO3 =>
Zn(NO3)2 + 2 MgSO4 = Zn(SO4)2 + 2 MgNO3
BaO + H2SO3 = BaSO3 + H2O =>
BaO + H2SO3 = BaSO3 + H2O
CH3COOH + Al = Al(CH3COOH) =>
CH3COOH + Al = Al(CH3COOH)
F2KCl = KF2Cl =>
F2KCl = KF2Cl
Ni(NO3)2 + KOH = K(NO3)2 + NiOH =>
Ni(NO3)2 + KOH = K(NO3)2 + NiOH
NaCn(s) + HCl = HCn + NaCl =>
NaCn(s) + HCl = HCn + NaCl
K2MnO4 + C2H4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
3 K2MnO4 + C2H4 + 6 H2SO4 = 2 CO2 + 8 H2O + 3 K2SO4 + 3 MnSO4
CuS + O2 = SO3 + CuO =>
CuS + 2 O2 = SO3 + CuO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NH4Cl + KI = KCl + NH4I =>
NH4Cl + KI = KCl + NH4I
Mg + H4P2O7 = Mg2(P2O7) + H2 =>
2 Mg + H4P2O7 = Mg2(P2O7) + 2 H2
C12H26(g) + O2(g) = CO2(g) + H2O(l) =>
2 C12H26(g) + 37 O2(g) = 24 CO2(g) + 26 H2O(l)
NaBr + KMnO4 + H2SO4 = Br2 + MnSO4 + H2O + KSO4 + NaSO4 =>
2 NaBr + KMnO4 + 4 H2SO4 = Br2 + MnSO4 + 4 H2O + KSO4 + 2 NaSO4
C3H6O2 + H2 = C3H8O2 =>
C3H6O2 + H2 = C3H8O2
SO2 + Oxygen = SO3 =>
2 SO2 + O2 = 2 SO3
SrO + Si = Sr + SiO2 =>
2 SrO + Si = 2 Sr + SiO2
CuO + Ba(NO3)2 = Cu(NO3)2 + BaO =>
CuO + Ba(NO3)2 = Cu(NO3)2 + BaO
Na2S + Cu(Cl)2 = NaCl + CuS =>
Na2S + Cu(Cl)2 = 2 NaCl + CuS
CuSO4 + CdCl2 = CuCl2 + CdSO4 =>
CuSO4 + CdCl2 = CuCl2 + CdSO4
PH3 + P = P2H4 =>
4 PH3 + 2 P = 3 P2H4
FeS + Zn = Fe + ZnS =>
FeS + Zn = Fe + ZnS
KOHMgSO4 = KSO4MgOH =>
KOHMgSO4 = KSO4MgOH
AgNO3 + BaCl = AgCl(s) + Ba(NO3) =>
AgNO3 + BaCl = AgCl(s) + Ba(NO3)
Al + ZnNO3 = Al(NO3)3 + Zn2 =>
2 Al + 6 ZnNO3 = 2 Al(NO3)3 + 3 Zn2
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Na(s) + I2(s) = NaI =>
2 Na(s) + I2(s) = 2 NaI
(NH4)2SO4 + Ba3N2 = (NH4)3N + Ba2(SO4)2 =>
6(NH4)2SO4 + 2 Ba3N2 = 4(NH4)3N + 3 Ba2(SO4)2
Cs3O + H2O = CsOH + H2 =>
2 Cs3O + 4 H2O = 6 CsOH + H2
C6H5COOH + NaHCO3 = NaC6H5COO + H2O + CO2 =>
C6H5COOH + NaHCO3 = NaC6H5COO + H2O + CO2
Sn(OH)4 = H2O2 + Sn =>
Sn(OH)4 = 2 H2O2 + Sn
(NH4)2(SO4) + BaCl2 = (NH4)Cl + BaSO4 =>
(NH4)2(SO4) + BaCl2 = 2(NH4)Cl + BaSO4
C5H12O + O = C5H10O + H2O =>
C5H12O + O = C5H10O + H2O
FeCl3 + (NH4)4[Fe(SCN)6] = Fe4[Fe(SCN)6]3 + NH4Cl =>
4 FeCl3 + 3(NH4)4[Fe(SCN)6] = Fe4[Fe(SCN)6]3 + 12 NH4Cl
KMnO4 + NH4HSO3 + H2SO4 = MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
4 KMnO4 + 10 NH4HSO3 + H2SO4 = 4 MnSO4 + 5(NH4)2SO4 + 2 K2SO4 + 6 H2O
BCl3 + NH4Cl = B3N3H3Cl3 + HCl =>
3 BCl3 + 3 NH4Cl = B3N3H3Cl3 + 9 HCl
Ag{+} + H2O + Cr = Ag + Cr(O)4{-} + H{+} =>
7 Ag{+} + 4 H2O + Cr = 7 Ag + Cr(O)4{-} + 8 H{+}
KCN + CaO = KO + CaCN =>
KCN + CaO = KO + CaCN
N2H4 + K2S2O8 + KOH = K2SO4 + H2O + N2 =>
N2H4 + 2 K2S2O8 + 4 KOH = 4 K2SO4 + 4 H2O + N2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO3 + CO2 + H2O =>
2 KMnO4 + 6 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO3 + 12 CO2 + 9 H2O
BeBr2 + O2 = BeO + Br2 =>
2 BeBr2 + O2 = 2 BeO + 2 Br2
Mg(NO3)2 + Na3PO4 = MgPO4 + Na3(NO3)2 =>
Mg(NO3)2 + Na3PO4 = MgPO4 + Na3(NO3)2
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
Pb(NO3)2 + Na2CrO4 = PbCrO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + Na2(NO3)2
Li + Xa = LiXa =>
Li + Xa = LiXa
HBr + Al(OH)3 = AlBr3 + H2O =>
3 HBr + Al(OH)3 = AlBr3 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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