Equations balanced on the previous day | Equations balanced on the next day |
2 BaCl + H2SO3 = Ba2SO3 + 2 HCl
(NH4)2HPO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 KOH = K3PO4 + 2 NH3 + 3 H2O
N2H5Cl + CuSO4 + NaOH = CuCl2 + N + Na2SO4 + Na + H2O =>
2 N2H5Cl + CuSO4 + 10 NaOH = CuCl2 + 4 N + Na2SO4 + 8 Na + 10 H2O
C6H5CHCH2 + KClO3 = C6H5CH2OH + CO2 + KCl =>
C6H5CHCH2 + KClO3 = C6H5CH2OH + CO2 + KCl
CH4(g) + Cl2(g) = CHCl3(l) + HCl(g) =>
CH4(g) + 3 Cl2(g) = CHCl3(l) + 3 HCl(g)
H3(PO4) + K2O = H2O + K3(PO4) =>
2 H3(PO4) + 3 K2O = 3 H2O + 2 K3(PO4)
Co + SO4 = Co2(SO4)3 =>
2 Co + 3 SO4 = Co2(SO4)3
N2O3 + H2O = NO3 + H2 =>
N2O3 + 3 H2O = 2 NO3 + 3 H2
H2 + SO4 + NaCl = Na2SO4 + HCl =>
H2 + SO4 + 2 NaCl = Na2SO4 + 2 HCl
C6H12 + O2 = CO26H2O =>
C6H12 + 81 O2 = 6 CO26H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MnO2 + K4CO4 + O2 = K2MnO4 + CO2 =>
2 MnO2 + K4CO4 + O2 = 2 K2MnO4 + CO2
Zn(OH)2 + HNO3 = Zn(OH)NO3 + H2O =>
Zn(OH)2 + HNO3 = Zn(OH)NO3 + H2O
C38H45N3O5 = C38H42N2O5 + NH3 =>
C38H45N3O5 = C38H42N2O5 + NH3
HBr + H2CO3 = Br2CO3 + H2 =>
2 HBr + H2CO3 = Br2CO3 + 2 H2
NaBH4(s) + H2O(l) = NaB(OH)4(aq) + H2(g) =>
NaBH4(s) + 4 H2O(l) = NaB(OH)4(aq) + 4 H2(g)
K2Cr2O7 + NaOH = K2Cr2O4 + H2O + NaO =>
K2Cr2O7 + 6 NaOH = K2Cr2O4 + 3 H2O + 6 NaO
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Au(CN)3 + Zn = Au + Zn(CN)2 =>
2 Au(CN)3 + 3 Zn = 2 Au + 3 Zn(CN)2
Na3[AlF6] + KOH = KAlO2 + NaF + KF + H2O =>
Na3[AlF6] + 4 KOH = KAlO2 + 3 NaF + 3 KF + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zr + Br2 = ZrBr3 =>
2 Zr + 3 Br2 = 2 ZrBr3
ZnCu + HCl = ZnCl2 + Cu + H2 =>
ZnCu + 2 HCl = ZnCl2 + Cu + H2
Cu(C2H3O2)2 + NH4Cl = CuCl2 + NH4C2H3O2 =>
Cu(C2H3O2)2 + 2 NH4Cl = CuCl2 + 2 NH4C2H3O2
K2P2O2 + H2 = H4P2 + K2O2 =>
K2P2O2 + 2 H2 = H4P2 + K2O2
Al(s) + (b)HCl(aq) = (c)AlCl3(aq) + (d)H2(g) =>
2 Al(s) + 6(b)HCl(aq) = 2(c)AlCl3(aq) + 3(d)H2(g)
CH3(CH2)6 + O2 = CO2 + H2 =>
2 CH3(CH2)6 + 14 O2 = 14 CO2 + 15 H2
As2S5 + HNO3 + H2O = H3AsO4 + NO + S =>
3 As2S5 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 10 NO + 15 S
Cr + H = Cr38H76 =>
38 Cr + 76 H = Cr38H76
OH + FeCl3 = FeOH + Cl =>
OH + FeCl3 = FeOH + 3 Cl
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
Cu(No3)2 + Mg = Mg(No3)3 + Cu =>
3 Cu(No3)2 + 2 Mg = 2 Mg(No3)3 + 3 Cu
C3H5OH3 + O2 = C + H2O =>
2 C3H5OH3 + 3 O2 = 6 C + 8 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
OH{-} + Ag(NH3)2{+} + CH3CHO{+} = CH3COO{-} + Ag + NH3 + H2O =>
3 OH{-} + Ag(NH3)2{+} + CH3CHO{+} = CH3COO{-} + Ag + 2 NH3 + 2 H2O
Pb + Po{4+} = Pb{2+} + Po =>
2 Pb + Po{4+} = 2 Pb{2+} + Po
AgNO3 + Co(PO4)4 = AgPO4 + Co(NO3)4 =>
4 AgNO3 + Co(PO4)4 = 4 AgPO4 + Co(NO3)4
Pb(NO3)2 = Pb3O + NO2 + O2 =>
6 Pb(NO3)2 = 2 Pb3O + 12 NO2 + 5 O2
H2SO3 + KH2CO3 = KH2SO3 + H2O + CO2 =>
H2SO3 + KH2CO3 = KH2SO3 + H2O + CO2
H2O + K2Cr2O7 + S8 = SO2 + KOH + Cr2O3 =>
16 H2O + 16 K2Cr2O7 + 3 S8 = 24 SO2 + 32 KOH + 16 Cr2O3
K3[Cr(OH)6] + H2O2 = KOH + K2Cr2O7 + H2O =>
2 K3[Cr(OH)6] + 3 H2O2 = 4 KOH + K2Cr2O7 + 7 H2O
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg =>
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
KClO3(s) = KCl(s) + O2(g)2KClO3(s) = KCl(s) + O2(g) =>
25 KClO3(s) = 22 KCl(s) + 3 O2(g)2KClO3(s)
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NH4NO3 + NaOH = NaNO3 + HN3 + H2O =>
2 NH4NO3 + NaOH = NaNO3 + HN3 + 4 H2O
K2Cr2O7 + NaOH + Pb(CH3COO)2 = PbCrO4PbO + CH3COOK + CH3COONa + H2O =>
K2Cr2O7 + 6 NaOH + 4 Pb(CH3COO)2 = 2 PbCrO4PbO + 2 CH3COOK + 6 CH3COONa + 3 H2O
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