Equations balanced on the previous day | Equations balanced on the next day |
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Ca + Na2Co3 = CaCo3 + CaNa =>
3 Ca + Na2Co3 = CaCo3 + 2 CaNa
Li + N2 = Li5N2 =>
5 Li + N2 = Li5N2
C10H22 + Cl2 = C + HCl =>
C10H22 + 11 Cl2 = 10 C + 22 HCl
Cu + HNO3 = NO2 + H2O + Cu(NO3) =>
Cu + 2 HNO3 = NO2 + H2O + Cu(NO3)
CH(g) + O2(g) = CO2(g) + H2O(l) =>
4 CH(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)
MnO2 + BrO3{-} + OH{-} = MnO4{-} + Br{-} + H2O =>
2 MnO2 + BrO3{-} + 2 OH{-} = 2 MnO4{-} + Br{-} + H2O
Sr(SO4) + AgCl = Ag2(SO4) + SrCl2 =>
Sr(SO4) + 2 AgCl = Ag2(SO4) + SrCl2
Na2O + N2 = Na3N + O2 =>
6 Na2O + 2 N2 = 4 Na3N + 3 O2
FeSO4K3[Fe(CN)6] = K2SO4KFe[Fe(CN)6] =>
FeSO4K3[Fe(CN)6] = K2SO4KFe[Fe(CN)6]
C6H5NH3ClAgNO3 = C6H5NH3NO3AgCl =>
C6H5NH3ClAgNO3 = C6H5NH3NO3AgCl
B4C + B2O3 = B + CO2 =>
3 B4C + 2 B2O3 = 16 B + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr(OH)2 + NH3*H2O = [Cr(NH3)4](OH)2 + H2O =>
Cr(OH)2 + 4 NH3*H2O = [Cr(NH3)4](OH)2 + 4 H2O
Li(s) + N2(s) + O2(s) = LiNO2(s) =>
2 Li(s) + N2(s) + 2 O2(s) = 2 LiNO2(s)
H2SO4 + K2Cr2O7 + FeSO4 = Cr2(SO4)3 + Fe(SO4)3 + K2SO4 + H2O =>
14 H2SO4 + 2 K2Cr2O7 + 3 FeSO4 = 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 2 K2SO4 + 14 H2O
NaHCO3 + HC2H5O2 = C2H3O2Na + CO2 + H2O =>
5 NaHCO3 + 4 HC2H5O2 = 5 C2H3O2Na + 3 CO2 + 7 H2O
KBr + Zn(NO3)2 = K(NO3) + ZnBr2 =>
2 KBr + Zn(NO3)2 = 2 K(NO3) + ZnBr2
C11H15NO2 + C6H10O3 = C13H13NO3 + H30 =>
45 C11H15NO2 + 15 C6H10O3 = 45 C13H13NO3 + 8 H30
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + AgCl3 = Ag + NaCl3 =>
Na + AgCl3 = Ag + NaCl3
Zn(NO3) + (NH4)3PO4 = Zn3(PO4) + NH4(NO3) =>
3 Zn(NO3) + (NH4)3PO4 = Zn3(PO4) + 3 NH4(NO3)
S + C12H22O11 + (KNO3) = N3 + C12H22O112 + K2S =>
303 S + 18 C12H22O11 + 606(KNO3) = 202 N3 + 18 C12H22O112 + 303 K2S
MnO4{-} + I{-} + H{+} = MnO2 + IO{-} + H2O =>
2 MnO4{-} + 3 I{-} + 2 H{+} = 2 MnO2 + 3 IO{-} + H2O
Calciumchlorate = calciumchloride + oxygen =>
Ca(ClO3)2 = CaCl2 + 3 O2
M + O2 = M10O6 =>
10 M + 3 O2 = M10O6
AlPO4(s) = AlPO3(s) + O2(g) =>
2 AlPO4(s) = 2 AlPO3(s) + O2(g)
(CuOH)2CO3 + NaOH = Cu(OH)2 + Na2CO3 =>
(CuOH)2CO3 + 2 NaOH = 2 Cu(OH)2 + Na2CO3
CH4 + Cl1 = CHCl3 + HCl =>
CH4 + 6 Cl1 = CHCl3 + 3 HCl
S2Cl2 + NH3 = S8 + S4N4 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S8 + S4N4 + 12 NH4Cl
HC2H3O2 + NH3 = H2C2H3O2 + NH2 =>
HC2H3O2 + NH3 = H2C2H3O2 + NH2
Cu(SO4)*5H2O + Na2CO3 = CuCO3*Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 Cu(SO4)*5H2O + 2 Na2CO3 = CuCO3*Cu(OH)2 + 2 Na2SO4 + CO2 + 9 H2O
O2 + FeS = FeO + S =>
O2 + 2 FeS = 2 FeO + 2 S
P(g) + O2(g) = P2O5(g) =>
4 P(g) + 5 O2(g) = 2 P2O5(g)
C24H30N3O + O2 = CO2 + H2O + N2 =>
2 C24H30N3O + 62 O2 = 48 CO2 + 30 H2O + 3 N2
LiC2H3O2 + (NH4)2CrO4 = LiCrO4 + (NH4)2C2H3O2 =>
LiC2H3O2 + (NH4)2CrO4 = LiCrO4 + (NH4)2C2H3O2
Ca2C = Ca + C =>
Ca2C = 2 Ca + C
CaS + Pb3P4 = Ca3P2 + PbS2 =>
6 CaS + Pb3P4 = 2 Ca3P2 + 3 PbS2
K4[Fe(CN)6] + H2SO4 = HCN + K2Fe[Fe(CN)6] + K2SO4 =>
2 K4[Fe(CN)6] + 3 H2SO4 = 6 HCN + K2Fe[Fe(CN)6] + 3 K2SO4
NiSO4 + NH3 = NiSO4(NH3)4 =>
NiSO4 + 4 NH3 = NiSO4(NH3)4
NH3(g) + HCl(aq) = NH4Cl =>
NH3(g) + HCl(aq) = NH4Cl
NH4NO3 + C2H5NO2 = CO2 + H2O + N2 =>
9 NH4NO3 + 2 C2H5NO2 = 4 CO2 + 23 H2O + 10 N2
Pb(NO3)3 + H2S = Pb2S3 + HNO3 =>
2 Pb(NO3)3 + 3 H2S = Pb2S3 + 6 HNO3
Cr + ClO4 = CrO2 + ClO3 =>
Cr + 2 ClO4 = CrO2 + 2 ClO3
Zn + Fe(NO3) = Zn(NO3) + Fe3 =>
3 Zn + 3 Fe(NO3) = 3 Zn(NO3) + Fe3
Fe(CN)6{-4} + MnO4{-} + H{+} = Fe{+3} + Mn{+2} + NO3{-} + CO2 + H2O =>
5 Fe(CN)6{-4} + 61 MnO4{-} + 188 H{+} = 5 Fe{+3} + 61 Mn{+2} + 30 NO3{-} + 30 CO2 + 94 H2O
XCH2Cl + ZP = XCH2PZ + Cl =>
XCH2Cl + ZP = XCH2PZ + Cl
NaNO3 + (NH4)2SO4 = (Na)2SO4 + NH4NO3 =>
2 NaNO3 + (NH4)2SO4 = (Na)2SO4 + 2 NH4NO3
HF + Zr(SO4)2 = H2ZrF6 + H2SO4 =>
6 HF + Zr(SO4)2 = H2ZrF6 + 2 H2SO4
WO3*H2O2 + Zn(NO3)2*6H2O + C6H8O7 = ZnWO4 + H2O + N2 + CO2 =>
3 WO3*H2O2 + 3 Zn(NO3)2*6H2O + 2 C6H8O7 = 3 ZnWO4 + 29 H2O + 3 N2 + 12 CO2
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