Equations balanced on the previous day | Equations balanced on the next day |
2(NH4)2S + 2 CuCl2 = 4 NH4Cl + Cu2S2
N = N2 =>
2 N = N2
Na{+} + H2O = NaOH + H3O{+} =>
Na{+} + 2 H2O = NaOH + H3O{+}
Na2S2O3*5H2O + HCl = NaCl + SO2 + H2O + S =>
Na2S2O3*5H2O + 2 HCl = 2 NaCl + SO2 + 6 H2O + S
K2Cr2O7 + HCl + Al = CrCl3 + KCl + H2O + AlCl3 =>
K2Cr2O7 + 14 HCl + 2 Al = 2 CrCl3 + 2 KCl + 7 H2O + 2 AlCl3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
KMnO4 + C2H602 + H2SO4 = K2SO4 + MnSO4 + C2O4H2 + H2O =>
608 KMnO4 + 5 C2H602 + 912 H2SO4 = 304 K2SO4 + 608 MnSO4 + 5 C2O4H2 + 2412 H2O
FeSO4*7H2O + NaOH = FeO + Na2SO4 + H2O =>
FeSO4*7H2O + 2 NaOH = FeO + Na2SO4 + 8 H2O
CH3CH2CHCH3OH + CH3COOH = CH3COOCH2CHCH3CHCH3 + H2O =>
9 CH3CH2CHCH3OH + 10 CH3COOH = 8 CH3COOCH2CHCH3CHCH3 + 13 H2O
HCOOCH2CH2CH3 + H2O = CH3CH2CH2OH + CH3CH2COOH =>
3 HCOOCH2CH2CH3 + H2O = CH3CH2CH2OH + 3 CH3CH2COOH
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2 =>
4 K4Fe(CN)6 + 30 KMnO4 + 82 H2SO4 = 46 KHSO4 + 2 Fe2(SO4)3 + 30 MnSO4 + 24 HNO3 + 24 CO2 + 47 H2
Cu(ClO3)2 + (NH4)3PO4 = NH4ClO3 + Cu3(PO4)2 =>
3 Cu(ClO3)2 + 2(NH4)3PO4 = 6 NH4ClO3 + Cu3(PO4)2
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
C6H4(OH)2 + O2 = CO2 + H2O =>
2 C6H4(OH)2 + 13 O2 = 12 CO2 + 6 H2O
C6H8O7 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
4 C6H8O7 + 9 NaHCO3 = 15 CO2 + 7 H2O + 9 NaC2H3O2
Na2CO3 + NH4NO3 = NaNO3 + H2O + CO2 + NH3 =>
Na2CO3 + 2 NH4NO3 = 2 NaNO3 + H2O + CO2 + 2 NH3
K2Cr2O7 + H2S = Cr2S3 + K2S + S + H2O =>
K2Cr2O7 + 7 H2S = Cr2S3 + K2S + 3 S + 7 H2O
ZnCl2 + HNO3 = Zn(NO3)2 + HCl =>
ZnCl2 + 2 HNO3 = Zn(NO3)2 + 2 HCl
KBF4 + MgCl2 = BCl3 + KF + MgF2 =>
2 KBF4 + 3 MgCl2 = 2 BCl3 + 2 KF + 3 MgF2
Cu(SO4)2 + Fe = Fe(SO4)3 + Cu =>
3 Cu(SO4)2 + 2 Fe = 2 Fe(SO4)3 + 3 Cu
HCN + HS = CN + H2S =>
HCN + HS = CN + H2S
H7Cl + Zn = Zn7Cl2 + H2 =>
2 H7Cl + 7 Zn = Zn7Cl2 + 7 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCl2 + Fe(OH)2 = Ca(OH)2 + FeCl2 =>
CaCl2 + Fe(OH)2 = Ca(OH)2 + FeCl2
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
KMnO4 + C2H602 + H2SO4 = K2SO4 + MnSO4 + C2O4H2 + H2O =>
608 KMnO4 + 5 C2H602 + 912 H2SO4 = 304 K2SO4 + 608 MnSO4 + 5 C2O4H2 + 2412 H2O
HCl + MnO2 = Cl2 + MnCl2 + H2O =>
4 HCl + MnO2 = Cl2 + MnCl2 + 2 H2O
B + Na2O2 = NaBO2 + Na2O =>
2 B + 3 Na2O2 = 2 NaBO2 + 2 Na2O
NaFeCoO2 + CO2 + O2 = Fe2O3 + Na2CO3 + Co3O4 =>
6 NaFeCoO2 + 3 CO2 + 4 O2 = 3 Fe2O3 + 3 Na2CO3 + 2 Co3O4
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
FeBr3 = Fe + Br =>
FeBr3 = Fe + 3 Br
Li2O + H2S = Li2S + H2O =>
Li2O + H2S = Li2S + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CH4CH3CH4 + O2 = CO2 + H2O =>
4 CH4CH3CH4 + 23 O2 = 12 CO2 + 22 H2O
NaClO3 + KI + H2O = I2 + KOH + NaCl =>
NaClO3 + 6 KI + 3 H2O = 3 I2 + 6 KOH + NaCl
Ca + H2CO3 = Ca(HCO3)2 + H2 =>
Ca + 2 H2CO3 = Ca(HCO3)2 + H2
Pt + N2 = Pt3N4 =>
3 Pt + 2 N2 = Pt3N4
Pb2(SO4)2 = Pb2(SO3)2 + O2 =>
Pb2(SO4)2 = Pb2(SO3)2 + O2
ZnH2O + Cl = ZnCl4 + H2O =>
ZnH2O + 4 Cl = ZnCl4 + H2O
H2(g) + Cl2(l) = HCl =>
H2(g) + Cl2(l) = 2 HCl
CH2(g) + H2S(g) = CS2(g) + H2(g) =>
CH2(g) + 2 H2S(g) = CS2(g) + 3 H2(g)
H2SO3 + Zn(OH)2 = Zn(SO3) + H2O =>
H2SO3 + Zn(OH)2 = Zn(SO3) + 2 H2O
Ni(NO3)2 + C3H7NO2 + H2O = NiO + NH4(NO3)2 + CO2 =>
53 Ni(NO3)2 + 14 C3H7NO2 + 31 H2O = 53 NiO + 40 NH4(NO3)2 + 42 CO2
Cl2 + Al = Al{3+} + Cl{-} =>
3 Cl2 + 2 Al = 2 Al{3+} + 6 Cl{-}
Pt + HNO3 + NCl = H2PtCl6 + NO + H2O =>
3 Pt + 10 HNO3 + 18 NCl = 3 H2PtCl6 + 28 NO + 2 H2O
Ba(No3)2 + H3Po4 = Ba3(Po4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3Po4 = Ba3(Po4)2 + 6 HNo3
NO2 + NaOH = N(OH)4 + Na2O =>
NO2 + 4 NaOH = N(OH)4 + 2 Na2O
CH3CCl2CH3 + KOH = CH3COCH3 + KCl + H2O =>
CH3CCl2CH3 + 2 KOH = CH3COCH3 + 2 KCl + H2O
Br2(l) + H2O(l) = HBr(aq) + HBrO(aq) =>
Br2(l) + H2O(l) = HBr(aq) + HBrO(aq)
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