Equations balanced on the previous day | Equations balanced on the next day |
2500 C230H230S5N2 + 239650 H2 = 1150 C500H900S6N2 + 56 H200S100 + 27 N100H300
H{+} + Cr2O7{2-} + C2H6O = Cr{3+} + C2H4O + H2O =>
8 H{+} + Cr2O7{2-} + 3 C2H6O = 2 Cr{3+} + 3 C2H4O + 7 H2O
CuSO4*5H2O + C2H8N2 = [Cu(C2H8N2)2]SO4 + H2O =>
CuSO4*5H2O + 2 C2H8N2 = [Cu(C2H8N2)2]SO4 + 5 H2O
NaClO3 + Cu + H2SO3 = NaCl + CuSO4 + H2 =>
NaClO3 + 3 Cu + 3 H2SO3 = NaCl + 3 CuSO4 + 3 H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
AlCl3 + H2O + Na2S2O3 = NaCl + Al(OH)3 + SO2 + S =>
2 AlCl3 + 3 H2O + 3 Na2S2O3 = 6 NaCl + 2 Al(OH)3 + 3 SO2 + 3 S
C7H5N3O6 + C4H6N4O12 = CO2 + N2 + H2O =>
2 C7H5N3O6 + 21 C4H6N4O12 = 98 CO2 + 45 N2 + 68 H2O
Fe{3+Sn{2+}+} = Fe{2+Sn{4+}+} =>
2 Fe{3+Sn{2+}+} = 2 Fe{2+Sn{4+}+}
Si + KOOH = K2SiO3 + H2O =>
Si + 2 KOOH = K2SiO3 + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CuFeS2 + H2SO4 + O2 = CuSO4 + Fe2(SO4)3 + H2O =>
4 CuFeS2 + 2 H2SO4 + 17 O2 = 4 CuSO4 + 2 Fe2(SO4)3 + 2 H2O
NaI(aq) + Cl2(g) = NaCl(aq) + I2 =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2
H2OMg = H2MgO =>
H2OMg = H2MgO
ZnO + HCl = Zn + OH + Cl =>
ZnO + HCl = Zn + OH + Cl
V + P = V3P5 =>
3 V + 5 P = V3P5
C6H11O5OH + C7H7NO2 + H2O = C6H11O5OOH + C7H7NH2 =>
3 C6H11O5OH + C7H7NO2 + H2O = 3 C6H11O5OOH + C7H7NH2
BrH + NaOH = NaBr + H2O =>
BrH + NaOH = NaBr + H2O
AgNO3 + NaNo3 = NaNO3 + AgNo3 =>
AgNO3 + NaNo3 = NaNO3 + AgNo3
CuC2O4 + NaOH = Cu(OH)2 + Na2C2O4 =>
CuC2O4 + 2 NaOH = Cu(OH)2 + Na2C2O4
NaHCO3 + KH2PO4 = CO2 + H2O + Na2HPO4 + K2HPO4 =>
2 NaHCO3 + 2 KH2PO4 = 2 CO2 + 2 H2O + Na2HPO4 + K2HPO4
H2SO4 + CO = C6H12O6 + O2 + SO3 =>
6 H2SO4 + 6 CO = C6H12O6 + 3 O2 + 6 SO3
PbO2 + Cl{-} + H{+} = ClO4{-} + Pb{+2} + H2O =>
4 PbO2 + Cl{-} + 8 H{+} = ClO4{-} + 4 Pb{+2} + 4 H2O
HI + KIO3 = KI + I2 + H2O =>
6 HI + KIO3 = KI + 3 I2 + 3 H2O
AgCl(s) + NH3(aq) = [Ag(NH3)2] + Cl(aq) =>
AgCl(s) + 2 NH3(aq) = [Ag(NH3)2] + Cl(aq)
S0 + O2 = SOO =>
S0 + O2 = SOO
Cl8Uuq + H2O = Uuq3H2O + Cl4 =>
3 Cl8Uuq + H2O = Uuq3H2O + 6 Cl4
C4H6O3 + C6H7NO = C8H9NO2 + C2H4O2 =>
C4H6O3 + C6H7NO = C8H9NO2 + C2H4O2
Na2S + Cd(NO3)2 = CdS + Na(NO3) =>
Na2S + Cd(NO3)2 = CdS + 2 Na(NO3)
HCIO4(aq) + Ca(OH)2(aq) = Ca(CIO4)2(aq) + H2O =>
2 HCIO4(aq) + Ca(OH)2(aq) = Ca(CIO4)2(aq) + 2 H2O
Na2SO3 + MnO4 + KOH = K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + MnO4 + 2 KOH = K2MnO4 + Na2SO4 + H2O
CuSO4 + Na3PO4 = Na2SO4 + Cu3(PO4)2 =>
3 CuSO4 + 2 Na3PO4 = 3 Na2SO4 + Cu3(PO4)2
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
W(OH)6 + H2 = W + H2O =>
W(OH)6 + 3 H2 = W + 6 H2O
Na3PO3 + AlBr3 = AlPO3 + NaBr =>
Na3PO3 + AlBr3 = AlPO3 + 3 NaBr
KNO3 + CH3NO2 = KNO2 + CO2 + H2O + N2 =>
3 KNO3 + 2 CH3NO2 = 3 KNO2 + 2 CO2 + 3 H2O + N2
NaCl + Ag(NO3) = Na(NO3) + AgCl =>
NaCl + Ag(NO3) = Na(NO3) + AgCl
P{-3} + Sr{+2} = P2Sr3 =>
2 P{-3} + 3 Sr{+2} = P2Sr3
Br2 + (NH4)2 = (NH4)Br =>
Br2 + (NH4)2 = 2(NH4)Br
SiO2 + NaOH = NaSi + HO3 =>
SiO2 + NaOH = NaSi + HO3
Sb2S + Fe = Sb + FeS =>
Sb2S + Fe = 2 Sb + FeS
CH3COOCH3 + H2O = CH3COOH + CH3O =>
2 CH3COOCH3 + 2 H2O = CH3COOH + 4 CH3O
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
(Mg3)N2 + H2O = Mg(OH)2 + NH3 =>
(Mg3)N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na2S + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S + 8 KMnO4 + 12 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
C4H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(g)
NaOH + CH3OH = CH3ONa + H2O =>
NaOH + CH3OH = CH3ONa + H2O
Ca(OH)2(aq) + H2SO4 = CaSO4 + H2O(l) =>
Ca(OH)2(aq) + H2SO4 = CaSO4 + 2 H2O(l)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(s) + ZnSO4(aq) = Zn(s) + Ca(SO4)2(aq) =>
Ca(s) + 2 ZnSO4(aq) = 2 Zn(s) + Ca(SO4)2(aq)
CaCO3HCl = CaHClCO3 =>
CaCO3HCl = CaHClCO3
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