Equations balanced on the previous day | Equations balanced on the next day |
2 Ca(OH)2 + 2 NaOH + 2 ClO2 + 2 C = 2 NaClO2 + 2 CaCO3 + 3 H2
H2SO4 + C2H5OH + K2Cr2O7 = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
4 H2SO4 + 3 C2H5OH + K2Cr2O7 = 3 CH3CHO + Cr2(SO4)3 + 7 H2O + K2SO4
KIO3 + Na2S2O3 + H2SO4 = I2 + Na2S2O4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2S2O3 + H2SO4 = I2 + 5 Na2S2O4 + K2SO4 + H2O
Pb(OH)2 + CH3COOH = CH3COO{-} + H2O + Pb{2} =>
Pb(OH)2 + 2 CH3COOH = 2 CH3COO{-} + 2 H2O + Pb{2}
CaCl2 + K2(CO3) = Ca2(CO3)2 + KCl =>
2 CaCl2 + 2 K2(CO3) = Ca2(CO3)2 + 4 KCl
N2 + I12 = N4I12 =>
2 N2 + I12 = N4I12
(C6H6)CH2OH + K2Cr2O7 + H2SO4 = (C6H6)COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3(C6H6)CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3(C6H6)COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
H2 + C2 + O2 = CH2O =>
2 H2 + C2 + O2 = 2 CH2O
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
Ti + CuSO4 = TiSO4 + Cu =>
Ti + CuSO4 = TiSO4 + Cu
Na6(AlO2)6(SiO2)6*8H2O + NiCl2 = Ni3(AlO2)6(SiO2)6*8H2O + NaCl =>
Na6(AlO2)6(SiO2)6*8H2O + 3 NiCl2 = Ni3(AlO2)6(SiO2)6*8H2O + 6 NaCl
AgNO3 + C = CNO3Ag =>
AgNO3 + C = CNO3Ag
NaCI + Br = NaBr + CI =>
NaCI + Br = NaBr + CI
N + Cl = ClN =>
N + Cl = ClN
Na2S + H2CO3 = Na2CO3 + H2S =>
Na2S + H2CO3 = Na2CO3 + H2S
CdSO4 + NH3*H2O = (NH4)2SO4 + Cd(OH)2 =>
CdSO4 + 2 NH3*H2O = (NH4)2SO4 + Cd(OH)2
NCl3 + P2O5 = N2O3 + PCl5 =>
10 NCl3 + 3 P2O5 = 5 N2O3 + 6 PCl5
Hg2(NO3)2 + SCl = HgCl + S(NO3) =>
Hg2(NO3)2 + 2 SCl = 2 HgCl + 2 S(NO3)
ClC6H4OH + C2H3ClO2 + NaOH = C8H7ClO3 + NaCl + C2H5OH =>
16 ClC6H4OH + 8 C2H3ClO2 + 11 NaOH = 13 C8H7ClO3 + 11 NaCl + 4 C2H5OH
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
C3H803 + HNO3 = C3H5(NO3)3 + H2 =>
2 C3H803 + 6 HNO3 = 2 C3H5(NO3)3 + 801 H2
Cd(aq) + S(aq) = CdS =>
Cd(aq) + S(aq) = CdS
SiCl4(s) + H2O(l) = H2SiO3(s) + HCl(g) =>
SiCl4(s) + 3 H2O(l) = H2SiO3(s) + 4 HCl(g)
Ca3(PO4)2 + HPO3 = Ca(PO3)2 + H2O =>
Ca3(PO4)2 + 4 HPO3 = 3 Ca(PO3)2 + 2 H2O
C3H4O2(aq) + NaOH(aq) = NaC3H3O2(aq) + H2O(l) =>
C3H4O2(aq) + NaOH(aq) = NaC3H3O2(aq) + H2O(l)
C2H2NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
2 C2H2NH2(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g) + N2(g)
LiOH + SiCl4 = Si(OH)4 + LiCl =>
4 LiOH + SiCl4 = Si(OH)4 + 4 LiCl
Na3[Al(OH)6] = Na3AlO3 + H2O =>
Na3[Al(OH)6] = Na3AlO3 + 3 H2O
I{-} + Hg2{2+} = I2(s) + Hg2(l) =>
2 I{-} + Hg2{2+} = I2(s) + Hg2(l)
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
K3Fe(SCN)6 + K2Cr2O7 + H2SO4 = Fe(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
2 K3Fe(SCN)6 + 33 K2Cr2O7 + 123 H2SO4 = 2 Fe(SO4)3 + 33 Cr2(SO4)3 + 12 CO2 + 123 H2O + 30 K2SO4 + 12 KNO3
C6H12O6(g) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(g) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
H2O + Mn{2+} + S2O8{2-} = MnO4{-} + SO4{2-} + H{+} =>
8 H2O + 2 Mn{2+} + 5 S2O8{2-} = 2 MnO4{-} + 10 SO4{2-} + 16 H{+}
C5H11SH + O2 = H2O + CO2 + SO =>
2 C5H11SH + 17 O2 = 12 H2O + 10 CO2 + 2 SO
K2SO4 + Cr(OH)3 + H2SO4 = K2Cr2O7 + SO2 + H2O =>
K2SO4 + 2 Cr(OH)3 + 2 H2SO4 = K2Cr2O7 + 3 SO2 + 5 H2O
Au + H2O = Au(OH)3 + H2 =>
2 Au + 6 H2O = 2 Au(OH)3 + 3 H2
NaOH + CaCo = NaCo + Ca(OH) =>
NaOH + CaCo = NaCo + Ca(OH)
NaHSO4 + NaOCl = HOCl + Na2SO4 =>
NaHSO4 + NaOCl = HOCl + Na2SO4
Mg2Si + H2O = SiH4 + Mg(OH)2 =>
Mg2Si + 4 H2O = SiH4 + 2 Mg(OH)2
COCl2 + NH3 = CON2H4 + NH4Cl =>
COCl2 + 4 NH3 = CON2H4 + 2 NH4Cl
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CuSO4*5H2O(s) = CuSO4(s) + H2O(l) =>
CuSO4*5H2O(s) = CuSO4(s) + 5 H2O(l)
C + HCl = H + CCl =>
C + HCl = H + CCl
Cu(NH3)4(aq) + K4(Fe(CN)6)(aq) = Cu2Fe(CN)6 + K4 + (NH3)4 =>
2 Cu(NH3)4(aq) + K4(Fe(CN)6)(aq) = Cu2Fe(CN)6 + K4 + 2(NH3)4
Ca(OH)2 + H2SO4 = HOH + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 HOH + CaSO4
Al(OH)3 + H2SO4 = Al + H3O + SO4 =>
Al(OH)3 + 3 H2SO4 = Al + 3 H3O + 3 SO4
Zn2S2 + O2 = Zn2O2 + S2 =>
Zn2S2 + O2 = Zn2O2 + S2
Ba + Cl2 + MgSO4 = BaSO4 + MgCl2 =>
Ba + Cl2 + MgSO4 = BaSO4 + MgCl2
FeCl3*5H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + KCl + H2O =>
FeCl3*5H2O + 3 K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + 3 KCl + 5 H2O
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