Equations balanced on the previous day | Equations balanced on the next day |
6 H2O + O2 = 4 H3O2
Au + H2SO4 = Au2SO4 + H2 =>
2 Au + H2SO4 = Au2SO4 + H2
SO2 + Ba(OH)2 + O2 = BaSO4 + H2O =>
2 SO2 + 2 Ba(OH)2 + O2 = 2 BaSO4 + 2 H2O
NH4(OH) + AgCl = AgOH + NH4Cl =>
NH4(OH) + AgCl = AgOH + NH4Cl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe3O3 + CO = Fe + CO2 =>
Fe3O3 + 3 CO = 3 Fe + 3 CO2
CaO + Zn = Ca + ZnO2 =>
2 CaO + Zn = 2 Ca + ZnO2
K2CrO7 + H2SO4 + NaI = Cr2(SO4)2 + H2O + I2 + Na2SO4 + K2SO4 =>
2 K2CrO7 + 14 H2SO4 + 20 NaI = Cr2(SO4)2 + 14 H2O + 10 I2 + 10 Na2SO4 + 2 K2SO4
C6H8O6 + NO2{-} = C6H6O6 + NO{-} + H2O =>
C6H8O6 + NO2{-} = C6H6O6 + NO{-} + H2O
Na2HPO4 + HNO3 + (NH4)2MoO4 = (NH4)3(P(Mo3O10)4)*6H2O + H2O + NH4NO3 + NaNO3 =>
Na2HPO4 + 23 HNO3 + 12(NH4)2MoO4 = (NH4)3(P(Mo3O10)4)*6H2O + 6 H2O + 21 NH4NO3 + 2 NaNO3
NaOH + H2SO4 = Na(H)SO4 + H2O =>
NaOH + H2SO4 = Na(H)SO4 + H2O
CuCl + K2Cr2O7 + H2SO4 = CuSO4 + Cr2(SO4)3 + K2SO4 + Cl2 + H2O =>
6 CuCl + 2 K2Cr2O7 + 14 H2SO4 = 6 CuSO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 3 Cl2 + 14 H2O
Li + Fe(NO3)3 = Li(NO3) + Fe3 =>
9 Li + 3 Fe(NO3)3 = 9 Li(NO3) + Fe3
Mn2O3(s) + Mn(s) = Mn3O4(s) =>
4 Mn2O3(s) + Mn(s) = 3 Mn3O4(s)
Na2C2O4 + Pb(NO3)2 = Na2(NO3)2 + PbC2O4 =>
Na2C2O4 + Pb(NO3)2 = Na2(NO3)2 + PbC2O4
KI + Fe(NO3)2 = FeI2 + KNO3 =>
2 KI + Fe(NO3)2 = FeI2 + 2 KNO3
CH3COOH + BaOH = H2OBaCH3COO =>
CH3COOH + BaOH = H2OBaCH3COO
C6H3NO2COOHCOOH + Na2S2O4 + NaOH = C6H3NH2COOHCOOH + Na2SO4 =>
C6H3NO2COOHCOOH + Na2S2O4 + 2 NaOH = C6H3NH2COOHCOOH + 2 Na2SO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
(NH4)3PO4 + (Na)2SO4 = (NH4)2SO4 + (Na)3PO4 =>
2(NH4)3PO4 + 3(Na)2SO4 = 3(NH4)2SO4 + 2(Na)3PO4
CaCrO4 + Pb(C2H3O2)2 = Ca(CH3COO)2 + PbCrO4 =>
CaCrO4 + Pb(C2H3O2)2 = Ca(CH3COO)2 + PbCrO4
Br(NO3)3 + H2 = HBrO3 + NO2 =>
2 Br(NO3)3 + H2 = 2 HBrO3 + 6 NO2
Zn + H2O + OH{-} = Zn(OH)4{2-} + H2 =>
Zn + 2 H2O + 2 OH{-} = Zn(OH)4{2-} + H2
PhO + EtBr = PhOEt + Br =>
PhO + EtBr = PhOEt + Br
H{+} + Cr2O7{2-} + CH3C2OH = Cr{3+} + CH3COOH + H2O =>
16 H{+} + 2 Cr2O7{2-} + 6 CH3C2OH = 4 Cr{3+} + 9 CH3COOH + 2 H2O
S10 + O2 = SO3 =>
S10 + 15 O2 = 10 SO3
PO3 + H2O = H3PO4 + OH =>
PO3 + 2 H2O = H3PO4 + OH
Zn{+} + HCl{+} = ZnCl{2} + H =>
Zn{+} + HCl{+} = ZnCl{2} + H
Mg + Fe{2+} = MgFe{2+} =>
Mg + Fe{2+} = MgFe{2+}
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C5H5O + CH3Li = C6H8 + LiO =>
C5H5O + CH3Li = C6H8 + LiO
C2H5NO2 + O2 + OH{-} = CO3{-2)+H2O+N2 =>
4 C2H5NO2 + 9 O2 + 16 OH{-} = 8 CO3{-2)+18H2O+2N2
CH3CHO + H2 = CH3CH2OH =>
CH3CHO + H2 = CH3CH2OH
KMnO4 + H2SO4 + Fe(SO4)*(NH4)2*6H2O = K2SO4 + MnSO4 + Fe2(SO4)3 + (NH4)2*(SO4) + H2O =>
6 KMnO4 + 24 H2SO4 + 10 Fe(SO4)*(NH4)2*6H2O = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10(NH4)2*(SO4) + 84 H2O
KClO3 + I + NaOH = NaIO3 + KCl + H2O =>
5 KClO3 + 6 I + 6 NaOH = 6 NaIO3 + 5 KCl + 3 H2O
SnCl4 + Al = SnAl + Cl =>
SnCl4 + Al = SnAl + 4 Cl
Pb(NO3) + RbI = PbI + Rb(NO3) =>
Pb(NO3) + RbI = PbI + Rb(NO3)
O2 + K = K3O =>
O2 + 6 K = 2 K3O
TiO2 + NaOH = Ti(OH)4 + Na + O =>
TiO2 + 4 NaOH = Ti(OH)4 + 4 Na + 2 O
CH = C6H6 =>
6 CH = C6H6
PbClOH + CaO = Pb + CaClOH + O =>
PbClOH + CaO = Pb + CaClOH + O
H{+} + MnO(OH)2 + {-} = Mn{2+} + H2O =>
4 H{+} + MnO(OH)2 + 2e = Mn{2+} + 3 H2O
(C6H10O5)9 + O2 = CO2 + H2O =>
(C6H10O5)9 + 54 O2 = 54 CO2 + 45 H2O
KOH + Na2Co3 = KNa2 + Co3OH =>
KOH + Na2Co3 = KNa2 + Co3OH
C5H7O4COOH + NaHCO3 = C5H7O4Na2 + CO2 + H2O =>
21 C5H7O4COOH + 40 NaHCO3 = 20 C5H7O4Na2 + 66 CO2 + 34 H2O
HPO4{2-} + H{+} = H2PO4{-} =>
HPO4{2-} + H{+} = H2PO4{-}
KCl + S = KS + ClS =>
KCl + 2 S = KS + ClS
HCI + NaHCO3 = H2O + CO2 + NaCI =>
HCI + NaHCO3 = H2O + CO2 + NaCI
Fe2(SO4)3 + K3[Fe(Cn)6] = Fe[Fe(Cn)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3[Fe(Cn)6] = 2 Fe[Fe(Cn)6] + 3 K2SO4
Zn + H2O + OH{-} = Zn(OH)4{2-} + H2 =>
Zn + 2 H2O + 2 OH{-} = Zn(OH)4{2-} + H2
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