Equations balanced on the previous day | Equations balanced on the next day |
Sr(OH)2 + H2(SO4) = Sr(SO4) + 2 H2O
Au + K = Au2K6 =>
2 Au + 6 K = Au2K6
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Bi2O5 + Cr2(SO4)3 + H2SO4 = H2Cr2O7 + Bi2(SO4)3 + H2O =>
3 Bi2O5 + 2 Cr2(SO4)3 + 3 H2SO4 = 2 H2Cr2O7 + 3 Bi2(SO4)3 + H2O
K2S + HNO3 = KNO2 + SO2 + NO2 + H2O =>
K2S + 4 HNO3 = 2 KNO2 + SO2 + 2 NO2 + 2 H2O
Gd(NO3)39H2O + Cr(NO3)39H2O + C2H5NO2 = GdCrO3 + H2O + N2 + CO2 =>
3 Gd(NO3)39H2O + 3 Cr(NO3)39H2O + 154 C2H5NO2 = 3 GdCrO3 + 391 H2O + 194 N2 + 308 CO2
VO2 = VO + O2 =>
2 VO2 = 2 VO + O2
Cr(NO3)3 + Na3(PO4) = Cr3(PO4)3 + Na(NO3) =>
3 Cr(NO3)3 + 3 Na3(PO4) = Cr3(PO4)3 + 9 Na(NO3)
KMnO4 + PH3 + H2O = MnO2 + H3PO4 + KOH2 =>
2 KMnO4 + PH3 + 2 H2O = 2 MnO2 + H3PO4 + 2 KOH2
CuSO4 + KI = CuI + K2SO4 + I3 =>
3 CuSO4 + 6 KI = 3 CuI + 3 K2SO4 + I3
C5H12 + F2 = C5H10F2 + HF =>
C5H12 + 2 F2 = C5H10F2 + 2 HF
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2(SO4) =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2(SO4)
KHCO3 + H + Cl = KCl + H2O + CO2 =>
KHCO3 + H + Cl = KCl + H2O + CO2
H2C(CH2) + HCl = CH3CH2Cl =>
H2C(CH2) + HCl = CH3CH2Cl
Al2 + Cu(SO4)2 = AlSO4 + Cu =>
Al2 + Cu(SO4)2 = 2 AlSO4 + Cu
Fe2 + O4 = FeO2 =>
Fe2 + O4 = 2 FeO2
NaNO3 + HCOONa = NaNO2 + H2O + CO2 + Na2CO3 =>
2 NaNO3 + 2 HCOONa = 2 NaNO2 + H2O + CO2 + Na2CO3
FeS2 + Na2O2 + FeCl3 = Fe2O3 + NaCl + SO2 =>
6 FeS2 + 33 Na2O2 + 22 FeCl3 = 14 Fe2O3 + 66 NaCl + 12 SO2
Na2CO3 + H2O = Na{+} + HCO3{-} + OH{-} =>
Na2CO3 + H2O = 2 Na{+} + HCO3{-} + OH{-}
Au + Cl = AuCl2 =>
Au + 2 Cl = AuCl2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Br2O + PBr2 = PBr3 + O2 =>
2 Br2O + 4 PBr2 = 4 PBr3 + O2
V2O5 + SOCl2 = SO2 + Cl2 + V2O4 =>
V2O5 + SOCl2 = SO2 + Cl2 + V2O4
Cr + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr + 3 KNO3 + 2 KOH = K2CrO4 + 3 KNO2 + H2O
Re + Re2O7 = Re2O5 =>
4 Re + 5 Re2O7 = 7 Re2O5
C6H26 + O2 = H2O + C =>
2 C6H26 + 13 O2 = 26 H2O + 12 C
CH3CH2COH + NH2OH = CH3CH2CHNOH + H2O =>
CH3CH2COH + NH2OH = CH3CH2CHNOH + H2O
CH3CH2COH + NH2OH = CH3CH2CHNOH + H2O =>
CH3CH2COH + NH2OH = CH3CH2CHNOH + H2O
SOCl2(l) + H2O(l) = SO2(g) + HCl(g) =>
SOCl2(l) + H2O(l) = SO2(g) + 2 HCl(g)
NO2 + O2 + H2O = H2NO4 =>
2 NO2 + O2 + 2 H2O = 2 H2NO4
CO + S = COS =>
CO + S = COS
Li + FeCl3 = LiFeCl3 =>
Li + FeCl3 = LiFeCl3
C3H7OH + H{+} + Cr2O7{-2} = CH3CH2COOH + Cr{+3} + H2O =>
3 C3H7OH + 16 H{+} + 2 Cr2O7{-2} = 3 CH3CH2COOH + 4 Cr{+3} + 11 H2O
K2Cr2O7 + H2SO4 + H2S = KHSO4 + Cr(SO4)3 + H2 =>
4 K2Cr2O7 + 25 H2SO4 + 7 H2S = 8 KHSO4 + 8 Cr(SO4)3 + 28 H2
Na2C2O4(aq) + KMnO4(aq) + H2SO4(aq) = K2SO4(aq) + CO2(g) + MnSO4(aq) + H2O(l) + Na2SO4(aq) =>
5 Na2C2O4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = K2SO4(aq) + 10 CO2(g) + 2 MnSO4(aq) + 8 H2O(l) + 5 Na2SO4(aq)
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Fe + Sn(No3)4 = Fe(No3)3 + Sn =>
4 Fe + 3 Sn(No3)4 = 4 Fe(No3)3 + 3 Sn
CoCl2 + Na2CO3 = NaCl + CoCO3 =>
CoCl2 + Na2CO3 = 2 NaCl + CoCO3
FeSO4 + HCl = FeCl3 + Cl2 + SO2 + H2O =>
2 FeSO4 + 8 HCl = 2 FeCl3 + Cl2 + 2 SO2 + 4 H2O
Fe3O4(s) + CO(g) = CO2(g) + Fe(s) =>
Fe3O4(s) + 4 CO(g) = 4 CO2(g) + 3 Fe(s)
Fe + AgC2H3O2 = FeC2H3O2 + Ag =>
Fe + AgC2H3O2 = FeC2H3O2 + Ag
Cu(OH)2 + AlCl3 = Al(OH)3 + CuCl2 =>
3 Cu(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 CuCl2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
ZnI2 + NaOH = ZnOH + NaI2 =>
ZnI2 + NaOH = ZnOH + NaI2
Na2S + H2SO3 = S + H2 + Na2SO3 =>
Na2S + H2SO3 = S + H2 + Na2SO3
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