Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 KOH + 6 H2(C2O4)(H2O)2 = 2 K3[Al(C2O4)3](H2O)3 + 3 H2 + 12 H2O
Ca(OH)2 + Al + H2O = Ca3Al2(OH)8 + H =>
3 Ca(OH)2 + 2 Al + 2 H2O = Ca3Al2(OH)8 + 2 H
Ca + Au = AuCa =>
Ca + Au = AuCa
C2H2 + K2MnO4 + H2O = C2O4H2 + MnO2 + KOH =>
C2H2 + 4 K2MnO4 + 4 H2O = C2O4H2 + 4 MnO2 + 8 KOH
Na + S2 = Na2S =>
4 Na + S2 = 2 Na2S
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
K2CO3(aq) + Ba(NO3)2(aq) = KNO3(s) + BaCO3(aq) =>
K2CO3(aq) + Ba(NO3)2(aq) = 2 KNO3(s) + BaCO3(aq)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
HNO3 + S + H2O = H2SO4 + N2 =>
6 HNO3 + 5 S + 2 H2O = 5 H2SO4 + 3 N2
CuS + HNO3 = Cu(NO3)2 + H2SO4 + H2O + NO2 =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 4 H2O + 8 NO2
KCr(C2O2)2(H2O) + KOH = Cr(OH)3 + H2O + K8 + CO2 =>
2 KCr(C2O2)2(H2O) + 22 KOH = 2 Cr(OH)3 + 10 H2O + 3 K8 + 8 CO2
NH4CO3 + CH3COOH = CO2 + H2O + NH4CH3COO =>
8 NH4CO3 + 9 CH3COOH = 10 CO2 + 6 H2O + 8 NH4CH3COO
Na2CO3 = Na2O + C + O2 =>
Na2CO3 = Na2O + C + O2
NH3(g) + I2(s) = NI3 + H2 =>
2 NH3(g) + 3 I2(s) = 2 NI3 + 3 H2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
(CH3)2(C2H5)2C2N2 + H2SO4 + H2O = N2H4*H2SO4 + C2H5COCH3 =>
(CH3)2(C2H5)2C2N2 + H2SO4 + 2 H2O = N2H4*H2SO4 + 2 C2H5COCH3
KI + H2SO4 + H2O = H2S + I2 + KOH =>
8 KI + H2SO4 + 4 H2O = H2S + 4 I2 + 8 KOH
Ni + H2O + O2 = Ni(OH)2 =>
2 Ni + 2 H2O + O2 = 2 Ni(OH)2
H{+} + Cr2O7({-}2) + C2H5OH = Cr({+}3) + C2H4O + H2O =>
6 H{+} + 2 Cr2O7({-}2) + 11 C2H5OH = 4 Cr({+}3) + 11 C2H4O + 14 H2O
As2O3 + C = CO2 + As =>
2 As2O3 + 3 C = 3 CO2 + 4 As
Sn(s) + HCl = Sn2Cl2(aq) + H =>
2 Sn(s) + 2 HCl = Sn2Cl2(aq) + 2 H
Ca(OH)2 + Na3N = Ca3N2 + NaOH =>
3 Ca(OH)2 + 2 Na3N = Ca3N2 + 6 NaOH
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
H2O + Ca(OH)2 + P = H2 + CaHPO3 =>
2 H2O + 2 Ca(OH)2 + 2 P = 3 H2 + 2 CaHPO3
Fe{3+} + C2O4{2-}{-} + H2O2 + H{+} = Fe(C2O4)33{-} + H2O =>
Fe{3+} + 33 C2O4{2-}{-} + 31 H2O2 + 62 H{+} = Fe(C2O4)33{-} + 62 H2O
H2O + MnO4{-} + S{-} = MnS + S + OH{-} =>
4 H2O + MnO4{-} + 7 S{-} = MnS + 6 S + 8 OH{-}
C2H4O2 + Ba(OH)2 = C4H6BaO4 + H2O =>
2 C2H4O2 + Ba(OH)2 = C4H6BaO4 + 2 H2O
Cu + FeCl3 = Fe + CuCl2 =>
3 Cu + 2 FeCl3 = 2 Fe + 3 CuCl2
MnO4{-} + Cl{-} + H3O{+} = Mn2{+} + Cl + H2O =>
2 MnO4{-} + 13 Cl{-} + 16 H3O{+} = Mn2{+} + 13 Cl + 24 H2O
(NH4)2SO3 + NaOH = NH4OH + SO3Na2 =>
(NH4)2SO3 + 2 NaOH = 2 NH4OH + SO3Na2
C3H8O3 + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
C3H8O3 + 14[Ag(NH3)2]OH = 14 Ag + 3 CO2 + 11 H2O + 28 NH3
Li + Na3PO4 = LiPO4 + Na3 =>
Li + Na3PO4 = LiPO4 + Na3
Pb6(OH)8 + H = Pb4(OH)4 + H2O =>
2 Pb6(OH)8 + 4 H = 3 Pb4(OH)4 + 4 H2O
XH2C2O4XH2O + XNaOH = XNa2C2O4 + XH2O =>
XH2C2O4XH2O + 2 XNaOH = XNa2C2O4 + 3 XH2O
(NH4)2SO4 + KOH = H2O + NH3 + KHSO4 =>
(NH4)2SO4 + KOH = H2O + 2 NH3 + KHSO4
MnO2 + Al = Mn3Al2 + O =>
3 MnO2 + 2 Al = Mn3Al2 + 6 O
CH3CO2H + CaCO3 = Ca + H2O + C6H5O7 =>
9 CH3CO2H + 6 CaCO3 = 6 Ca + 8 H2O + 4 C6H5O7
CH3CH2OH + KCrO4 = CH3COH + Cr2O3 + KOH + H2O =>
4 CH3CH2OH + 2 KCrO4 = 4 CH3COH + Cr2O3 + 2 KOH + 3 H2O
Ni2 + CN = Ni(CN)2 =>
Ni2 + 4 CN = 2 Ni(CN)2
C2H4 + Ag2O = C2H4O2 + Ag =>
C2H4 + 2 Ag2O = C2H4O2 + 4 Ag
FeCl2 + FeCl3 + TbCl3 + SmCl3 + NH4OH = Fe100Tb50Sm50Fe100O400 + NH4Cl + H2O =>
100 FeCl2 + 100 FeCl3 + 50 TbCl3 + 50 SmCl3 + 800 NH4OH = Fe100Tb50Sm50Fe100O400 + 800 NH4Cl + 400 H2O
HNO2 + OH{-} = NO2{-} + H2O =>
HNO2 + OH{-} = NO2{-} + H2O
K2C2O4*H2O + C2H2O4*2H2O + H2Cr2O7 = K3[Cr(C2O4)3] + CO2 + H2O =>
3 K2C2O4*H2O + 6 C2H2O4*2H2O + H2Cr2O7 = 2 K3[Cr(C2O4)3] + 6 CO2 + 22 H2O
HX + NaOH = H2O + Na + X =>
HX + NaOH = H2O + Na + X
SiO2 + CdS = SiS2 + CdO =>
SiO2 + 2 CdS = SiS2 + 2 CdO
Ba(OH)2 + NaClO4 = Ba(ClO4)2 + NaOH =>
Ba(OH)2 + 2 NaClO4 = Ba(ClO4)2 + 2 NaOH
CH3CH2CH2CH2COH + Cu(OH)2 = (CH3CH2CH2CH2COO)2Cu + Cu2O + H2O =>
2 CH3CH2CH2CH2COH + 5 Cu(OH)2 = (CH3CH2CH2CH2COO)2Cu + 2 Cu2O + 6 H2O
K2Cr2O7 + CoBr + H2SeO4 = K(SeO4) + Cr2(SeO4)3 + Br2 + Co2(SeO4)2 + H2O =>
K2Cr2O7 + 2 CoBr + 7 H2SeO4 = 2 K(SeO4) + Cr2(SeO4)3 + Br2 + Co2(SeO4)2 + 7 H2O
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