Equations balanced on the previous day | Equations balanced on the next day |
2 F2 + 2 H2O = 2 F2H2 + O2
HClO3 + Ca = Ca(ClO3)2 + H2 =>
2 HClO3 + Ca = Ca(ClO3)2 + H2
Al2(SO4)3 + H2O + Zn2 = ZnSO4 + Al(OH)3 + H2 =>
2 Al2(SO4)3 + 12 H2O + 3 Zn2 = 6 ZnSO4 + 4 Al(OH)3 + 6 H2
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
XCdCl2 + (NH4)2S = XCdS + NH4Cl =>
XCdCl2 + (NH4)2S = XCdS + 2 NH4Cl
LiHCO3 + CH3COOH = (CH3COO)2Li + H2O + CO2 =>
8 LiHCO3 + 15 CH3COOH = 8(CH3COO)2Li + 10 H2O + 6 CO2
(CN)2(g) + H2O(l) = H2C2O4(aq) + NH3(g) =>
(CN)2(g) + 4 H2O(l) = H2C2O4(aq) + 2 NH3(g)
Ca(OH)2 + H2SO4 = H2 + Ca(OH)2SO4 =>
Ca(OH)2 + H2SO4 = H2 + Ca(OH)2SO4
FeO3 + CO = CO2 + Fe =>
FeO3 + 3 CO = 3 CO2 + Fe
F + Sc + Mo + W4 = FScMoW4 =>
F + Sc + Mo + W4 = FScMoW4
CH3CH2COOH + CH3ONa = CH3CH2COONa + CH3OH =>
CH3CH2COOH + CH3ONa = CH3CH2COONa + CH3OH
HNO2 + KMnO4 + SO3 = NO2 + MnSO4 + K2SO4 + H2O =>
10 HNO2 + 2 KMnO4 + 3 SO3 = 10 NO2 + 2 MnSO4 + K2SO4 + 5 H2O
Mg2SiO4 + CO2 + H2O = Mg5(CO3)4(OH)2*4H2O + SiO2 =>
5 Mg2SiO4 + 8 CO2 + 10 H2O = 2 Mg5(CO3)4(OH)2*4H2O + 5 SiO2
Cu{+} + O2 + H{+} = H2O + Cu{2+} =>
4 Cu{+} + O2 + 4 H{+} = 2 H2O + 4 Cu{2+}
C7H6O2 + C3H8O = H2O + H8C10 =>
C7H6O2 + C3H8O = 3 H2O + H8C10
Fe3O4 + H2 = Fe + HO =>
Fe3O4 + 2 H2 = 3 Fe + 4 HO
K2CrO7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
2 K2CrO7 + 5 H2SO4 + 9 CH3CH2OH = Cr2(SO4)3 + 14 H2O + 9 CH3CHO + 2 K2SO4
C2H4O2(COOH)2 + NaOH = C2H4O2(OH)2 + Na(COOH) =>
C2H4O2(COOH)2 + 2 NaOH = C2H4O2(OH)2 + 2 Na(COOH)
KMnO4 + NaNO2 + H2O = NaNO3 + MnO2 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 3 NaNO3 + 2 MnO2 + 2 KOH
Fe4(Fe[CN]6)3 + NaOH = Fe(OH)3 + Na + CN =>
Fe4(Fe[CN]6)3 + 21 NaOH = 7 Fe(OH)3 + 21 Na + 18 CN
La + H2SO4 + NaOH = NaLa(SO4)2 + Na + H2O =>
La + 2 H2SO4 + 4 NaOH = NaLa(SO4)2 + 3 Na + 4 H2O
Cr + Pb(C2H3O2)2 = Cr(C2H3O2)2 + Pb =>
Cr + Pb(C2H3O2)2 = Cr(C2H3O2)2 + Pb
NH4{+} + SO4{2-} = (NH4)2SO4 =>
2 NH4{+} + SO4{2-} = (NH4)2SO4
Cu(OH)2 + BaHPO4 = Cu3(PO4)2 + Ba3(PO4)2 + H2O =>
3 Cu(OH)2 + 6 BaHPO4 = Cu3(PO4)2 + 2 Ba3(PO4)2 + 6 H2O
MnO2 + CH3COOH = (CH3COO)4Mn + H2O =>
MnO2 + 4 CH3COOH = (CH3COO)4Mn + 2 H2O
CH3NHCH3 + HCl = CH3NH2ClCH3 =>
CH3NHCH3 + HCl = CH3NH2ClCH3
MnO4{-} + Cu + H{+} = Cu{2+} + Mn{2+} + H2O =>
2 MnO4{-} + 5 Cu + 16 H{+} = 5 Cu{2+} + 2 Mn{2+} + 8 H2O
Fe + HNO3 = Fe(NO3)3 + (NH4)NO3 + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3(NH4)NO3 + 9 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Rb(g) + ClO3(g) = RbClO3(s) =>
Rb(g) + ClO3(g) = RbClO3(s)
NH4(OH) + HCl = (NH4)Cl + H2O =>
NH4(OH) + HCl = (NH4)Cl + H2O
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
UF3 + I2 = UI3 + F2 =>
2 UF3 + 3 I2 = 2 UI3 + 3 F2
Ni + HNO3 + HCl = H2NiCl4 + NO2 + H2O =>
Ni + 2 HNO3 + 4 HCl = H2NiCl4 + 2 NO2 + 2 H2O
Fe(NH4)2(SO4)2*6H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + K2SO4 + MnSO4 + H2O =>
10 Fe(NH4)2(SO4)2*6H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 10(NH4)2SO4 + K2SO4 + 2 MnSO4 + 68 H2O
Mg(OH)2 + H3PO4 = MgPO4 + H3(OH)2 =>
Mg(OH)2 + H3PO4 = MgPO4 + H3(OH)2
SO4H2 + H2O = H3O + SO4 =>
SO4H2 + 2 H2O = 2 H3O + SO4
K2SO4 + MnSO4 + H2O + H2SO4 + C6H5COOHNa = C6H5CH2COOH + KMnO4 + Na2SO4 =>
2 K2SO4 + 4 MnSO4 + 6 H2O + 14 H2SO4 + 40 C6H5COOHNa = 35 C6H5CH2COOH + 4 KMnO4 + 20 Na2SO4
C4H6O3 = C + H2O =>
C4H6O3 = 4 C + 3 H2O
KMnO4 + K2S + H2SO4 = K2SO3 + MnSO4 + H2O =>
2 KMnO4 + 2 K2S + 3 H2SO4 = 3 K2SO3 + 2 MnSO4 + 3 H2O
KHC4H4O6(s) + NaHCO3 = KNaC4H4O6 + H2O + CO2 =>
KHC4H4O6(s) + NaHCO3 = KNaC4H4O6 + H2O + CO2
HOCl + NH4OH = N2 + HCl + H2O =>
3 HOCl + 2 NH4OH = N2 + 3 HCl + 5 H2O
AgNO3 + KIO4 + H2O = AgO + KIO3 + HNO3 =>
2 AgNO3 + KIO4 + H2O = 2 AgO + KIO3 + 2 HNO3
C5H4O7 = CO + H2O =>
C5H4O7 = 5 CO + 2 H2O
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
C2H3HO + Ag(NH3)2OH = C2H7NO2 + Ag + NH3 + H2O =>
C2H3HO + 2 Ag(NH3)2OH = C2H7NO2 + 2 Ag + 3 NH3 + H2O
CoS + HNO3 + HCl = CoCl2 + NO + S + H2O =>
3 CoS + 2 HNO3 + 6 HCl = 3 CoCl2 + 2 NO + 3 S + 4 H2O
HPo4 + Al(OH)3 = Al(Po4)3 + H2O =>
3 HPo4 + Al(OH)3 = Al(Po4)3 + 3 H2O
Na2S2O8 + Sn = Na2SO4 + SnSO4 =>
Na2S2O8 + Sn = Na2SO4 + SnSO4
Na2S2O8 + Sn = Na2SO4 + SnSO4 =>
Na2S2O8 + Sn = Na2SO4 + SnSO4
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