Equations balanced on the previous day | Equations balanced on the next day |
KH2PO4 + 12(NH4)2MoO4 + 22 HNO3 = (NH4)3(PO4)(MoO3)12 + 21 NH4NO3 + 12 H2O + KNO3
H3PO4 + Cl2 = H2O + PCl5 + O2 =>
4 H3PO4 + 10 Cl2 = 6 H2O + 4 PCl5 + 5 O2
NaSO4 + Pt = PtSO4 + Na =>
NaSO4 + Pt = PtSO4 + Na
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mg(s) + Cu(SO4)(aq) = Mg(SO4)(aq) + Cu(s) =>
Mg(s) + Cu(SO4)(aq) = Mg(SO4)(aq) + Cu(s)
Pa2O5 + Cl2 + C = PaCl5 + CO2 =>
2 Pa2O5 + 10 Cl2 + 5 C = 4 PaCl5 + 5 CO2
CH4 + Cl2 = CCl10 + HCl =>
CH4 + 7 Cl2 = CCl10 + 4 HCl
CH3COOC2H2 + H2O = CH3COOH + C2H5OH =>
4 CH3COOC2H2 + 7 H2O = 7 CH3COOH + C2H5OH
O2 + I{-} + H{+} = I3{-} + H2O =>
O2 + 6 I{-} + 4 H{+} = 2 I3{-} + 2 H2O
KSCN + Co(NH3)2 = K + CoSCN + NH3 =>
KSCN + Co(NH3)2 = K + CoSCN + 2 NH3
Cu2(CO3)(OH)2 + SiO2 + BaCO3 = BaCuSi4O10 + CO2 + H2O =>
Cu2(CO3)(OH)2 + 8 SiO2 + 2 BaCO3 = 2 BaCuSi4O10 + 3 CO2 + H2O
FeS2 + H2O + O2 = FeSO4 + H2S =>
2 FeS2 + 2 H2O + 3 O2 = 2 FeSO4 + 2 H2S
CH3NHCH3 + NaNO2 + HCl = C2H5OH + N2 + NaCl + H2O =>
CH3NHCH3 + NaNO2 + HCl = C2H5OH + N2 + NaCl + H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaNO2 + H2 + HCl = NH4OCl + NaOH =>
NaNO2 + 2 H2 + HCl = NH4OCl + NaOH
[Ag(NH3)2]OH + HCOH = Ag + NH3 + H2O + CO2 =>
4[Ag(NH3)2]OH + HCOH = 4 Ag + 8 NH3 + 3 H2O + CO2
Pb(N3)2 + Cr(MnO4) = Cr2O3 + MnO2 + PbO4 + NO =>
Pb(N3)2 + 20 Cr(MnO4) = 10 Cr2O3 + 20 MnO2 + PbO4 + 6 NO
H2(g) + O2 = H2O(l) =>
2 H2(g) + O2 = 2 H2O(l)
KHCO3 + H4C2O2 = KC2H3O2 + CO2 + H2O =>
KHCO3 + H4C2O2 = KC2H3O2 + CO2 + H2O
K2Cr2O7 + NaI + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Hg2 + K4[Fe(CN)6] = Hg2[Fe(CN)6]3 + K =>
Hg2 + 3 K4[Fe(CN)6] = Hg2[Fe(CN)6]3 + 12 K
OH{-} + CrI3 = CrO4{2-} + IO4{-} + H2O + e =>
32 OH{-} + CrI3 = CrO4{2-} + 3 IO4{-} + 16 H2O + 27e
ZnC2 + O2 = ZnO + C =>
2 ZnC2 + O2 = 2 ZnO + 4 C
CO + F = COF =>
CO + F = COF
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
C2NH5O2 + O2 = CO2 + NH3 + H2O =>
2 C2NH5O2 + 3 O2 = 4 CO2 + 2 NH3 + 2 H2O
Pb(NO3)3 + CaCl2 = PbCl3 + Ca(NO3)2 =>
2 Pb(NO3)3 + 3 CaCl2 = 2 PbCl3 + 3 Ca(NO3)2
AgF + KBr = AgBr + FK =>
AgF + KBr = AgBr + FK
ZnCl2 + H3(PO4) = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3(PO4) = Zn3(PO4)2 + 6 HCl
Au2SO3 + Pb3(PO4)4 = Pb(SO3)2 + Au3PO4 =>
6 Au2SO3 + Pb3(PO4)4 = 3 Pb(SO3)2 + 4 Au3PO4
Mg2 + Fe2O3 = Mg2O + Fe3 =>
9 Mg2 + 3 Fe2O3 = 9 Mg2O + 2 Fe3
AlCl3 + H2O2 + NaOH = NaAlO2 + Cl2 + H2 =>
2 AlCl3 + H2O2 + 2 NaOH = 2 NaAlO2 + 3 Cl2 + 2 H2
P4 + H2O + CUSO4 = H3PO4 + CU + H2SO4 =>
P4 + 16 H2O + 10 CUSO4 = 4 H3PO4 + 10 CU + 10 H2SO4
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
H2C2O4 + K2Cr2O7 + H2SO4 = K2(CO3)2 + Cr2(SO4)3 + CO2 + H2O =>
2 H2C2O4 + K2Cr2O7 + 3 H2SO4 = K2(CO3)2 + Cr2(SO4)3 + 2 CO2 + 5 H2O
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr(SO4)3 + K2 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + Fe(SO4) + 14 H2SO4 = 4 Cr(SO4)3 + 2 K2 + Fe(SO4)3 + 14 H2O
K + N2 = KN2 =>
K + N2 = KN2
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
C2H5OH + C2H5CO2H = C2H5CO2CH3 + H2O =>
C2H5OH + 2 C2H5CO2H = 2 C2H5CO2CH3 + H2O
Fe2(SCN)3 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + CO2 + SO2 + N2 + H2O =>
2 Fe2(SCN)3 + 10 K2Cr2O7 + 92 HCl = 4 FeCl3 + 20 CrCl3 + 20 KCl + 6 CO2 + 6 SO2 + 3 N2 + 46 H2O
C2H5OH + C2H5CO2H = C2H5CO2CH3 + H2O =>
C2H5OH + 2 C2H5CO2H = 2 C2H5CO2CH3 + H2O
Na[Cr(OH)4] = Cr(OH)3 + NaOH =>
Na[Cr(OH)4] = Cr(OH)3 + NaOH
H2SO4 + K3(Al(OH)6) = K2SO4 + Al(OH)3 + H2O =>
3 H2SO4 + 2 K3(Al(OH)6) = 3 K2SO4 + 2 Al(OH)3 + 6 H2O
NH3 + HNO3 = NNO3 + H4 =>
NH3 + HNO3 = NNO3 + H4
NH3 + HNO3 = NNO3 + H4 =>
NH3 + HNO3 = NNO3 + H4
C3H4O4 + NaOH = C3H3O4Na + H2O =>
C3H4O4 + NaOH = C3H3O4Na + H2O
HgO = Hg2O + O2 =>
4 HgO = 2 Hg2O + O2
CuBr2 + HNO3 = Cu(NO3)2 + HBrO3 + H2O + NO =>
CuBr2 + 6 HNO3 = Cu(NO3)2 + 2 HBrO3 + 2 H2O + 4 NO
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