Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 Na2SO4 = Al2(SO4)3 + 6 Na
HCHO + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 HCHO + Cr2O7{2-} + 8 H{+} = 3 HCOOH + 2 Cr{3+} + 4 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
NaOH + CH3COOH = Na2CO + H2O =>
4 NaOH + CH3COOH = 2 Na2CO + 4 H2O
Ca(NO2)2 + (NH4)2CO3 = CaCO3 + NH4NO2 =>
Ca(NO2)2 + (NH4)2CO3 = CaCO3 + 2 NH4NO2
H2S + KMnO4 = KOH + S + MnO2 + H2O =>
3 H2S + 2 KMnO4 = 2 KOH + 3 S + 2 MnO2 + 2 H2O
HBr + Ra(OH)2 = H2O + Br2Ra =>
2 HBr + Ra(OH)2 = 2 H2O + Br2Ra
Cu + Au(No3)3 = Cu(No3)2 + Au =>
3 Cu + 2 Au(No3)3 = 3 Cu(No3)2 + 2 Au
Cr(OH)3 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + NaClO3 + 4 NaOH = 2 Na2CrO4 + NaCl + 5 H2O
XNi(NO3)2 + Zn(NO3)2 + (FeNO3) + NH2CONH2 = XNiZnFe2O4 + CO2 + N2 + H2O =>
3 XNi(NO3)2 + 3 Zn(NO3)2 + 6(FeNO3) + 14 NH2CONH2 = 3 XNiZnFe2O4 + 14 CO2 + 23 N2 + 28 H2O
LiH2PO4 + NH4H2PO4 + Fe(NO3)3*9H2O + C6H8O7 = LiFeP2O7 + H2O + CO2 + N2O =>
9 LiH2PO4 + 9 NH4H2PO4 + 9 Fe(NO3)3*9H2O + 4 C6H8O7 = 9 LiFeP2O7 + 133 H2O + 24 CO2 + 18 N2O
PuCo3 + PtN = PtCo3 + PuN =>
PuCo3 + PtN = PtCo3 + PuN
CrSO4 + NaOH + H2O2 = Na2CrO4 + H2O + Na2SO4 =>
CrSO4 + 4 NaOH + 2 H2O2 = Na2CrO4 + 4 H2O + Na2SO4
Ba + HCl = H + BaCl =>
Ba + HCl = H + BaCl
(NH4)2CO3(aq) + Fe(NO3)3(aq) = (NH4)2NO3(aq) + Fe(CO3)3(aq) =>
3(NH4)2CO3(aq) + Fe(NO3)3(aq) = 3(NH4)2NO3(aq) + Fe(CO3)3(aq)
Na + ZnO = Zn + Na2O3 =>
2 Na + 3 ZnO = 3 Zn + Na2O3
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
K + OH = K2O + H =>
2 K + OH = K2O + H
C4H4N2O2 + HCN + N2 = C5H5N5O =>
C4H4N2O2 + 6 HCN + N2 = 2 C5H5N5O
Na2Co3 + CuSO4 = CuCo3 + Na2SO4 =>
Na2Co3 + CuSO4 = CuCo3 + Na2SO4
NH2CONH2 + NaOH = NH3 + Na2CO3 =>
NH2CONH2 + 2 NaOH = 2 NH3 + Na2CO3
NaH + NaHF2 = Na + NaH2F2 =>
NaH + NaHF2 = Na + NaH2F2
BaSO4 + C = BaS + C2O4 =>
BaSO4 + 2 C = BaS + C2O4
Ca(OH)2 + H2SO3 = Ca(HSO3)2 + H2O =>
Ca(OH)2 + 2 H2SO3 = Ca(HSO3)2 + 2 H2O
FeCl3 + K3[Fe(CN)6] = KCl + Fe(CN)3 =>
FeCl3 + K3[Fe(CN)6] = 3 KCl + 2 Fe(CN)3
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Co(NO3)2 + Na3PO4 = Co{2+} + (NO3)2{-} + Na3{+} + PO4{3-} =>
2 Co(NO3)2 + Na3PO4 = 2 Co{2+} + 2(NO3)2{-} + Na3{+} + PO4{3-}
H2SeO4 + H2O = HSeO4 + H3O =>
H2SeO4 + H2O = HSeO4 + H3O
CH3CH2Br + CH3ONa = CH3CH2Na + CH3OBr =>
CH3CH2Br + CH3ONa = CH3CH2Na + CH3OBr
K2S2O8 + NiSO4 + NaOH = Ni(OH)3 + K2SO4 + Na2SO4 =>
K2S2O8 + 2 NiSO4 + 6 NaOH = 2 Ni(OH)3 + K2SO4 + 3 Na2SO4
N2H4 + Ni2{+} + OH{-} = N2 + Ni + H2O =>
N2H4 + 4 Ni2{+} + 4 OH{-} = N2 + 8 Ni + 4 H2O
CO2(g) = C(s) + O2(g) =>
CO2(g) = C(s) + O2(g)
BaSO4 + HNO3 = H2O + SO3 + Ba(NO3)2 =>
BaSO4 + 2 HNO3 = H2O + SO3 + Ba(NO3)2
HCl + Zn = H2 + ZnCl =>
2 HCl + 2 Zn = H2 + 2 ZnCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
I2 + H3AsO3 + KHCO3 = KI + H3AsO4 + CO2 + H2O =>
I2 + H3AsO3 + 2 KHCO3 = 2 KI + H3AsO4 + 2 CO2 + H2O
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
C2H6 + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6 + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
K2CO3 + Al2O3 + H3BO3 + KF = K3Al3B3O10F + CO2 + H2O =>
2 K2CO3 + 3 Al2O3 + 6 H3BO3 + 2 KF = 2 K3Al3B3O10F + 2 CO2 + 9 H2O
H4As2O5 + Na = Na4(As2O5) + H2 =>
H4As2O5 + 4 Na = Na4(As2O5) + 2 H2
NH3 + MgSO4 + CH3OH = CH3NH2 + MgSO4*7H2O =>
7 NH3 + MgSO4 + 7 CH3OH = 7 CH3NH2 + MgSO4*7H2O
AgCl + NH3*H2O = Ag(NH3)2{+} + Cl{-} + H2O =>
AgCl + 2 NH3*H2O = Ag(NH3)2{+} + Cl{-} + 2 H2O
ZnBr + Ag(NO3) = Zn(NO3) + AgBr =>
ZnBr + Ag(NO3) = Zn(NO3) + AgBr
BaCl2 + Cr2(SO4)3 = BaSO4 + CrCl3 =>
3 BaCl2 + Cr2(SO4)3 = 3 BaSO4 + 2 CrCl3
C3H8S + O2 = C3H6S + H2O =>
2 C3H8S + O2 = 2 C3H6S + 2 H2O
MgO + H2 + NO2 = Mg(OH)2 + N2 =>
4 MgO + 4 H2 + 2 NO2 = 4 Mg(OH)2 + N2
Fe2(SO4)3 + Cu(NO3)2 = CuSO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 3 Cu(NO3)2 = 3 CuSO4 + 2 Fe(NO3)3
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
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Equations balanced on 12/27/23
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