Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3)2 + Zn = Zn[NO3]2 + Cu
NaCl + H2O + KMnO4 = Cl2 + NaOH + MnO2 + KOH =>
6 NaCl + 4 H2O + 2 KMnO4 = 3 Cl2 + 6 NaOH + 2 MnO2 + 2 KOH
UO2(NO3)26H2O = UO3 + NO2 + O2 + H2O =>
2 UO2(NO3)26H2O = 2 UO3 + 52 NO2 + 25 O2 + 2 H2O
COSO4 + KI + KIO3 + H2O = CO(OH) + K2SO4 + I2 =>
6 COSO4 + 11 KI + KIO3 + 3 H2O = 6 CO(OH) + 6 K2SO4 + 6 I2
V + SnO2 = V2O3 + SnO =>
2 V + 3 SnO2 = V2O3 + 3 SnO
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2 =>
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2
HN + CsOH = HOH + CsN =>
HN + CsOH = HOH + CsN
NaCrO4 + H2S = H2O + Cr(OH)3 + Na2S + S =>
2 NaCrO4 + 5 H2S = 2 H2O + 2 Cr(OH)3 + Na2S + 4 S
Al(NO3)3 + Co3Na2 = Al2(Co3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Co3Na2 = Al2(Co3)3 + 6 NaNO3
Hg + Sb + H2O2 = Hg2Sb2O11 + H2O =>
2 Hg + 2 Sb + 11 H2O2 = Hg2Sb2O11 + 11 H2O
Cu(ClO3)2*H2O = Cu(ClO3)2 + H2O =>
Cu(ClO3)2*H2O = Cu(ClO3)2 + H2O
NaOH + CH3CoOH = NaCoOH + CH3OH =>
NaOH + CH3CoOH = NaCoOH + CH3OH
Pb3N4 + I2 = PbI2 + N2 =>
Pb3N4 + 3 I2 = 3 PbI2 + 2 N2
KMnO4 + Na2C2O4 + HCl = MnCl2 + NaCl + KCl + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 2 MnCl2 + 10 NaCl + 2 KCl + 8 H2O + 10 CO2
H + Br3 = HBr2 =>
3 H + 2 Br3 = 3 HBr2
Co + Br + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 Co + 6 Br + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
H3PO4 + Rb = RbPO4 + H3 =>
H3PO4 + Rb = RbPO4 + H3
As + NaOCl + H2O2 = H3AsO4 + NaCl =>
2 As + 2 NaOCl + 3 H2O2 = 2 H3AsO4 + 2 NaCl
Cd{+2} + C2O4{2-} = Cd + CO2 =>
Cd{+2} + C2O4{2-} = Cd + 2 CO2
BeBr2 + Al2O3 = BeO + AlBr3 =>
3 BeBr2 + Al2O3 = 3 BeO + 2 AlBr3
Pb(CO3) + HNO = Pb(NO)2 + H2O + CO2 =>
Pb(CO3) + 2 HNO = Pb(NO)2 + H2O + CO2
BaCO3(s) + HNO3(aq) = Ba(NO3)2(aq) + H2O(s) + CO2(g) =>
BaCO3(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + H2O(s) + CO2(g)
CH3CH2CH2OH + K = CH3CH2CH2OK + H =>
CH3CH2CH2OH + K = CH3CH2CH2OK + H
FeF3 + MgO = Fe2O3 + MgF2 =>
2 FeF3 + 3 MgO = Fe2O3 + 3 MgF2
Si + WO3 = SiO2 + W =>
3 Si + 2 WO3 = 3 SiO2 + 2 W
H2O + SO2 = SO4 + H2 =>
2 H2O + SO2 = SO4 + 2 H2
Ca(ClO3)2 + K2CO3 = KClO3 + CaCO3 =>
Ca(ClO3)2 + K2CO3 = 2 KClO3 + CaCO3
Be + ClH = BeCl2 + H =>
Be + 2 ClH = BeCl2 + 2 H
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbZn(CH3COO)2 = ZnPb(CH3COO)2 =>
PbZn(CH3COO)2 = ZnPb(CH3COO)2
Zn3N2 + H2O = NH3 + ZnO =>
Zn3N2 + 3 H2O = 2 NH3 + 3 ZnO
C6H14 + KMnO4 + H2SO4 = C6H12 + H2O + MnSO4 + K2SO4 =>
5 C6H14 + 2 KMnO4 + 3 H2SO4 = 5 C6H12 + 8 H2O + 2 MnSO4 + K2SO4
SiI4 + H2O = HI + H2SiO3 =>
SiI4 + 3 H2O = 4 HI + H2SiO3
H2S + O(g) = H2OS(s) =>
H2S + O(g) = H2OS(s)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K2Cr2O7 + H2SO4 + PH3 = P2O5 + K2SO4 + Cr2(SO)3 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 6 PH3 = 3 P2O5 + 2 K2SO4 + 2 Cr2(SO)3 + 17 H2O
SO3 + NH4OH = (NH4)2SO4 + H2O =>
SO3 + 2 NH4OH = (NH4)2SO4 + H2O
KMnO4 + Na2C2O4 + HCl = CO2 + MnCl2 + H2O + NaCl + KCl =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 10 CO2 + 2 MnCl2 + 8 H2O + 10 NaCl + 2 KCl
BaNaOH = BaONaH =>
BaNaOH = BaONaH
NiSO4 + FeI2 = NiI2 + FeSO4 =>
NiSO4 + FeI2 = NiI2 + FeSO4
SrCl2 + NaOH = Cl2Na + Sr(OH) =>
SrCl2 + NaOH = Cl2Na + Sr(OH)
FeSO3 + NaClO + NaOH + H2O = NaCl + Fe(OH)3 + Na2SO4 =>
2 FeSO3 + 3 NaClO + 4 NaOH + H2O = 3 NaCl + 2 Fe(OH)3 + 2 Na2SO4
CaCl2 + Na3 + PO4 = Ca(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3 + 6 PO4 = 3 Ca(PO4)2 + 6 NaCl
SO4H2 + Ca(HCO3)2 = CaSO4 + H2O + CO2 =>
SO4H2 + Ca(HCO3)2 = CaSO4 + 2 H2O + 2 CO2
H2PO4 + Mg(CO3)2 = CO2 + H2O + Mg(PO4)2 =>
2 H2PO4 + Mg(CO3)2 = 2 CO2 + 2 H2O + Mg(PO4)2
IO3{-} + I{-} + H2{+} = I3{-} + H2O =>
2 IO3{-} + 7 I{-} + 6 H2{+} = 3 I3{-} + 6 H2O
HF(g) + H2SO4(l) = F2(g) + H2S(g) + H2O(l) =>
8 HF(g) + H2SO4(l) = 4 F2(g) + H2S(g) + 4 H2O(l)
Ag + H2S + O2 = Ag2S(s) + H2O(l) =>
4 Ag + 2 H2S + O2 = 2 Ag2S(s) + 2 H2O(l)
S + KOH + H2O = K2SO4 + H2S =>
4 S + 2 KOH + 2 H2O = K2SO4 + 3 H2S
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + CrSO4 + KSO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + 2 CrSO4 + 2 KSO4 + 7 H2O
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