Equations balanced on the previous day | Equations balanced on the next day |
3 Cu + Al2O3 = 3 CuO + 2 Al
C3H8O + KMnO4 + HNO3 = C3H6O + KOH + Mn(NO2)2 + H2O =>
9 C3H8O + 2 KMnO4 + 4 HNO3 = 9 C3H6O + 2 KOH + 2 Mn(NO2)2 + 10 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Na2SO4 + MgCl4 = NaCl + Mg(SO4)2 =>
2 Na2SO4 + MgCl4 = 4 NaCl + Mg(SO4)2
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
K2CrO4 + HI = I2 + CrI3 + KOH + H2O =>
2 K2CrO4 + 12 HI = 3 I2 + 2 CrI3 + 4 KOH + 4 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Al + HgO4Se = AlO4Se + Hg =>
Al + HgO4Se = AlO4Se + Hg
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
[Ni(OH2)6]{2+} + NH3 = [Ni(NH3)6]{2+} + H2O =>
[Ni(OH2)6]{2+} + 6 NH3 = [Ni(NH3)6]{2+} + 6 H2O
CH3CH2Cl + Mg = CH3CH2MgCl = CLMGOH + CH3COOH =>
CH3CH2Cl + Mg = CH3CH2MgCl
Cr2O7{2-} + H2C2O4 + H{+} = Cr3{+} + CO2 + H2O =>
3 Cr2O7{2-} + 17 H2C2O4 + 8 H{+} = 2 Cr3{+} + 34 CO2 + 21 H2O
H2O2 + KCl = HCl + KO =>
H2O2 + 2 KCl = 2 HCl + 2 KO
SO2(g) + HNO3(aq) + H2O(l) = H2SO4(aq) + NO(g) =>
3 SO2(g) + 2 HNO3(aq) + 2 H2O(l) = 3 H2SO4(aq) + 2 NO(g)
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CuSO4*5H2O + NH3 = CuSO4*3Cu(OH)2 + (NH4)2SO4 + H2O =>
4 CuSO4*5H2O + 6 NH3 = CuSO4*3Cu(OH)2 + 3(NH4)2SO4 + 14 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH3((CH2)7)CH3 + O2 = CO2 + H2O =>
CH3((CH2)7)CH3 + 14 O2 = 9 CO2 + 10 H2O
FeSO4 + H2SO4 = H2S + Fe2(SO4)3 + H2O =>
8 FeSO4 + 5 H2SO4 = H2S + 4 Fe2(SO4)3 + 4 H2O
K3[Fe(CN)6] = K + Fe(CN)6 =>
K3[Fe(CN)6] = 3 K + Fe(CN)6
He + N + Ta + I = He2N4Ta6I8 =>
2 He + 4 N + 6 Ta + 8 I = He2N4Ta6I8
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu(NO3)2 + K2O = KNO3 + CuO =>
Cu(NO3)2 + K2O = 2 KNO3 + CuO
CHCl3 + KOH = CCl2 + H2O + KCl =>
CHCl3 + KOH = CCl2 + H2O + KCl
CuO2 + HNO3 = H2O + Cu(NO3)2 + O2 =>
2 CuO2 + 4 HNO3 = 2 H2O + 2 Cu(NO3)2 + O2
Na2Cr2O7 + Na2SO3 + H2SO4 = Na2SO4 + Cr2O3 + H2O =>
Na2Cr2O7 + 3 Na2SO3 + H2SO4 = 4 Na2SO4 + Cr2O3 + H2O
HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O
HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
Al(C2H3O2)3 + KBr = AlBr3 + KC2H3O2 =>
Al(C2H3O2)3 + 3 KBr = AlBr3 + 3 KC2H3O2
FeSO4 + KClO3 + KOH = K2SO4 + KCl + H2O + K2FeO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 3 K2SO4 + 2 KCl + 6 H2O + 3 K2FeO4
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Pb + H3(PO4) = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3(PO4) = 3 H2 + Pb3(PO4)2
Mg + CUSO4 = MgSO4 + CU =>
Mg + CUSO4 = MgSO4 + CU
MnCl2 + KCl + Cl2 + H2O = KMnO4 + HCl =>
2 MnCl2 + 2 KCl + 5 Cl2 + 8 H2O = 2 KMnO4 + 16 HCl
CaCl2 + BaHPO4 = CaHPO4 + BaCl2 =>
CaCl2 + BaHPO4 = CaHPO4 + BaCl2
Na2Cr2O7 + Na2SO3 + H2SO4 = Na2SO4 + Cr2O3 + H2O =>
Na2Cr2O7 + 3 Na2SO3 + H2SO4 = 4 Na2SO4 + Cr2O3 + H2O
FeSO4*7H2O + NaCl = NaSO4*7H2O + FeCl =>
FeSO4*7H2O + NaCl = NaSO4*7H2O + FeCl
FeSO4 + Na2CO3 = FeCO3 + Na2SO4 =>
FeSO4 + Na2CO3 = FeCO3 + Na2SO4
NH4OH + HNO3 = NHNO + HOH =>
9 NH4OH + 7 HNO3 = 8 NHNO + 22 HOH
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Cu(OH)2 + CH2OH = HCOOH + H2O + Cu2O =>
6 Cu(OH)2 + 2 CH2OH = 2 HCOOH + 7 H2O + 3 Cu2O
K + MgCl2 = KCl2 + Mg =>
K + MgCl2 = KCl2 + Mg
BeCl2 + KOH = BeOHCl + KCl =>
BeCl2 + KOH = BeOHCl + KCl
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
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Equations balanced on the previous day | Equations balanced on the next day |
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