Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4(aq) + 5 H2C2O4(aq) + 6 HCl(aq) = 2 MnCl2(aq) + 10 CO2(g) + 8 H2O(l) + 2 KCl(aq)
*2Fe + O2 = *Fe3O4 =>
3*2Fe + 4 O2 = 2*Fe3O4
Na2(CO3) + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2(CO3) + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
NaClO3 + HCl = NaCl + HClO3 =>
NaClO3 + HCl = NaCl + HClO3
Fe(s) + HCl(l) = FeCl3(s) + H2(g) =>
2 Fe(s) + 6 HCl(l) = 2 FeCl3(s) + 3 H2(g)
Ag(OH) + HMnO4 = Ag(MnO4) + H2O =>
Ag(OH) + HMnO4 = Ag(MnO4) + H2O
C5H10O2(l) + O2(g) = CO2(g)H2O(l) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g)H2O(l)
C6H12O6 = C5H8 + CO2 + H2O =>
7 C6H12O6 = 6 C5H8 + 12 CO2 + 18 H2O
Fe(OH)2 + K2CrO4 = Fe2O3 + KCr(OH)4 + H2O + KOH =>
6 Fe(OH)2 + 2 K2CrO4 = 3 Fe2O3 + 2 KCr(OH)4 + H2O + 2 KOH
H2SO4 + CaCo3 = H2Co3 + CaSO4 =>
H2SO4 + CaCo3 = H2Co3 + CaSO4
Mg2O4 + HCl = Mg2Cl + H2O + Cl =>
Mg2O4 + 8 HCl = Mg2Cl + 4 H2O + 7 Cl
C4H6CaO4 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + CaSO4 + K2SO4 + H2O =>
3 C4H6CaO4 + 8 K2Cr2O7 + 35 H2SO4 = 12 CO2 + 8 Cr2(SO4)3 + 3 CaSO4 + 8 K2SO4 + 44 H2O
KMnO4 + K2SO3 + KOH = K2SO4 + K2MnO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnO4 + H2O
Fe2(SO4)3 + KY = Y2 + K2SO4 + FeSO4 =>
Fe2(SO4)3 + 2 KY = Y2 + K2SO4 + 2 FeSO4
KOH + HSO4{2} = KSO4{2} + H2O =>
KOH + HSO4{2} = KSO4{2} + H2O
HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O
LiOH + C2H4O2 = C3H3LiO2 + H2O =>
2 LiOH + 3 C2H4O2 = 2 C3H3LiO2 + 4 H2O
C5H12O + O2 = CC2 + H2O =>
6 C5H12O + 15 O2 = 10 CC2 + 36 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C6H12O6 = C5H8 + CO2 + H2O =>
7 C6H12O6 = 6 C5H8 + 12 CO2 + 18 H2O
PbO(s) + HNO3(aq) = Pb(NO3)2(aq) + H2O(l) =>
PbO(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2O(l)
Pb(OH)2 + SnO = Pb + SnO2 + HOH =>
Pb(OH)2 + SnO = Pb + SnO2 + HOH
Bi2Te3 + BaCO3 + SrO + O2 = Ba2Sr2Bi2Te3O10 + CO2 =>
Bi2Te3 + 2 BaCO3 + 2 SrO + 3 O2 = Ba2Sr2Bi2Te3O10 + 2 CO2
BaSnCl4 = BaCl4Sn =>
BaSnCl4 = BaCl4Sn
C4H11N + HBr = C4H9Br + NH3 =>
C4H11N + HBr = C4H9Br + NH3
FeCr2O4 + NaOH = Fe(OH)2 + Cr(OH)3 + Na2O =>
FeCr2O4 + 8 NaOH = Fe(OH)2 + 2 Cr(OH)3 + 4 Na2O
KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2
KMnO4 + Fe = K2O + MnO + Fe2O3 =>
6 KMnO4 + 10 Fe = 3 K2O + 6 MnO + 5 Fe2O3
C2H4O + K2Cr2O7 + HCl = C2H2O2 + CrCl3 + KCl + H2O =>
3 C2H4O + 2 K2Cr2O7 + 16 HCl = 3 C2H2O2 + 4 CrCl3 + 4 KCl + 11 H2O
HClO + H2O = H3O + ClO =>
HClO + H2O = H3O + ClO
KIO3 = KIO2 + O2 =>
2 KIO3 = 2 KIO2 + O2
Pb(OAc)2 + BaCl2 = PbCl2 + Ba(OAc)2 =>
Pb(OAc)2 + BaCl2 = PbCl2 + Ba(OAc)2
H3O + HBr = H2O + H2Br =>
H3O + HBr = H2O + H2Br
Al2O3 + H{+} = Al{3+} + H2O =>
Al2O3 + 6 H{+} = 2 Al{3+} + 3 H2O
TiCl3 + Fe(SCN)3 = Ti{4+} + Fe{2+} + Cl{-} + SCN{-} =>
TiCl3 + Fe(SCN)3 = Ti{4+} + Fe{2+} + 3 Cl{-} + 3 SCN{-}
Ag(NO3) + NaCl = AgCl + Na(NO3) =>
Ag(NO3) + NaCl = AgCl + Na(NO3)
HSCH2COONa + HNO3 = HSCH2COOH + NaNO3 =>
HSCH2COONa + HNO3 = HSCH2COOH + NaNO3
C7H6O3 + H2O2 = CO2 + H2O =>
C7H6O3 + 14 H2O2 = 7 CO2 + 17 H2O
Pb(s) + TiO2(s) = PbO(s) + Ti(s) =>
2 Pb(s) + TiO2(s) = 2 PbO(s) + Ti(s)
Pb(s) + HNO3 = Pb(NO3)4(aq) + H2(g) =>
Pb(s) + 4 HNO3 = Pb(NO3)4(aq) + 2 H2(g)
HgO2 + BaI = HgI + BaO2 =>
HgO2 + BaI = HgI + BaO2
Ba(NO3)2 + ZnO = BaO + Zn(NO3)2 =>
Ba(NO3)2 + ZnO = BaO + Zn(NO3)2
AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + NH4NO3(aq) =>
2 AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + 2 NH4NO3(aq)
Ba(OH)2 + HBr = BaBr + H3O2 =>
Ba(OH)2 + HBr = BaBr + H3O2
H2SO4 + Zn(CH3COO)2 = CH3COOH + Zn + HSO4 =>
2 H2SO4 + Zn(CH3COO)2 = 2 CH3COOH + Zn + 2 HSO4
H + PO4 = H2O + PH =>
9 H + PO4 = 4 H2O + PH
Fe(OH)3 + CO2 = FeCO3 + H2O + O2 =>
4 Fe(OH)3 + 4 CO2 = 4 FeCO3 + 6 H2O + O2
SbNO3 + H2S = SbS + H2NO3 =>
SbNO3 + H2S = SbS + H2NO3
C2H3O + H2O = C3H6O2 + CO2 =>
14 C2H3O + 6 H2O = 9 C3H6O2 + CO2
CO(NO3)2 + NaCl = Na(NO3)2 + COCl =>
CO(NO3)2 + NaCl = Na(NO3)2 + COCl
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