Equations balanced on the previous day | Equations balanced on the next day |
Co(OH)3 + HCl = Co(OH)2 + Cl + H2O
NaI + NaNO3 + H2O = NaOH + NO2 + I =>
NaI + NaNO3 + H2O = 2 NaOH + NO2 + I
TiO2 + Na3P = TiP + Na3O2 =>
TiO2 + Na3P = TiP + Na3O2
C6H10O4 + CaCO3 = H2O + CO2 + C6H8O4Ca2 =>
14 C6H10O4 + 26 CaCO3 = 18 H2O + 32 CO2 + 13 C6H8O4Ca2
XMg + XCuSO4 = XMgSO4 + XCu =>
XMg + XCuSO4 = XMgSO4 + XCu
NH4{+} + H2O = NO3{-} + H{+} + e =>
NH4{+} + 3 H2O = NO3{-} + 10 H{+} + 8e
Na2Mn2O7 + HF = MnF2 + F2 + H2O + NaF =>
Na2Mn2O7 + 14 HF = 2 MnF2 + 4 F2 + 7 H2O + 2 NaF
PbO + KOH + H2O = K2[Pb(OH)4] =>
PbO + 2 KOH + H2O = K2[Pb(OH)4]
C2H6 + I2 = CH3I =>
C2H6 + I2 = 2 CH3I
MgSO4 + CH3COOH = Mg(CH3COO)2 + H2SO4 =>
MgSO4 + 2 CH3COOH = Mg(CH3COO)2 + H2SO4
Sn(NO3)4 + Ag3PO4 = AgNO3 + Sn3(PO4)4 =>
3 Sn(NO3)4 + 4 Ag3PO4 = 12 AgNO3 + Sn3(PO4)4
H2SO4 + Al(HO)3 = AlSO4 + H2(OH)3 =>
H2SO4 + Al(HO)3 = AlSO4 + H2(OH)3
C4H10O + KMnO4 + H2SO4 = C4H9O2 + K2S04 + MnSO4 + H2O =>
12 C4H10O + 2 KMnO4 + 6 H2SO4 = 12 C4H9O2 + K2S04 + 2 MnSO4 + 12 H2O
Hg2S2O3 = Hg2{+2} + S2O3{2-} =>
Hg2S2O3 = Hg2{+2} + S2O3{2-}
K2S2O8 + I2 + KOH = K2SO4 + KIO3 + H2O =>
5 K2S2O8 + I2 + 12 KOH = 10 K2SO4 + 2 KIO3 + 6 H2O
S + OH{-} = S{-} + (S2O3)2{-} + H2O =>
15 S + 12 OH{-} = 11 S{-} + (S2O3)2{-} + 6 H2O
Zn + S = ZnS =>
Zn + S = ZnS
CH3COOH + C2H50H = CH3COOCH2CH3 + H2O =>
98 CH3COOH + 4 C2H50H = 51 CH3COOCH2CH3 + 94 H2O
KH(IO3)2 + NaOH = KOH + NaH(IO3)2 =>
KH(IO3)2 + NaOH = KOH + NaH(IO3)2
NaI + CaNO3 = CaI + NaNO3 =>
NaI + CaNO3 = CaI + NaNO3
PbO + KOH + H2O = K2[Pb(OH)4] =>
PbO + 2 KOH + H2O = K2[Pb(OH)4]
C8H10N4O2 + O2 = C7H8N402 + CO2 + H2O =>
402 C8H10N4O2 + 3783 O2 = 4 C7H8N402 + 3188 CO2 + 1994 H2O
ZnSO4 + Al(OH)3 = Al2(SO4)3 + Zn(OH)2 =>
3 ZnSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Zn(OH)2
C6H14O + H2O = CH4 + HCO3{-} + H{+} =>
2 C6H14O + 7 H2O = 9 CH4 + 3 HCO3{-} + 3 H{+}
NaHCO3 + H = CO2 + H2O + Na2 =>
2 NaHCO3 + 2 H = 2 CO2 + 2 H2O + Na2
Cu(H2O)4{2-} + NO2 = Cu(NO2)4{2-} + H2O =>
Cu(H2O)4{2-} + 4 NO2 = Cu(NO2)4{2-} + 4 H2O
C3H8O + O2 = CO2 + H2O4 =>
2 C3H8O + 21 O2 = 6 CO2 + 8 H2O4
Na2(SO4) + NH3 = NaNH3 + SO4 =>
Na2(SO4) + 2 NH3 = 2 NaNH3 + SO4
K2Cr4 + Pb(NO3)2 = KNO3 + PbCr4 =>
K2Cr4 + Pb(NO3)2 = 2 KNO3 + PbCr4
F2 + CuI2 = FCu2 + I2 =>
F2 + 4 CuI2 = 2 FCu2 + 4 I2
Al + K(OH) + H(OH) = AlK(OH)4 + H2 =>
2 Al + 2 K(OH) + 6 H(OH) = 2 AlK(OH)4 + 3 H2
PbO2 + SO2 = Pb2S2 + O =>
2 PbO2 + 2 SO2 = Pb2S2 + 8 O
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
C6H6O + CH2O = C6H4OCH2 + H2O =>
C6H6O + CH2O = C6H4OCH2 + H2O
PbBr2(s) = Pb + Br =>
PbBr2(s) = Pb + 2 Br
NaOH + H3AsO4 = Na3AsO4 + H2O =>
3 NaOH + H3AsO4 = Na3AsO4 + 3 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NaNO3 + KCrO4 = NaCrO4 + KNO3 =>
NaNO3 + KCrO4 = NaCrO4 + KNO3
AlOH + HC3H5O2 = HOH + AlC3H5O2 =>
AlOH + HC3H5O2 = HOH + AlC3H5O2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
PO3{3-} + H{+} + MnO4{-} = Mn{2+} + PO4{3-} + H2O =>
5 PO3{3-} + 6 H{+} + 2 MnO4{-} = 2 Mn{2+} + 5 PO4{3-} + 3 H2O
ZrOCl2*8H2O + NH4Cl = ZrCl4*8NH3 + HCl + H2O =>
ZrOCl2*8H2O + 8 NH4Cl = ZrCl4*8NH3 + 6 HCl + 9 H2O
Cr2O7({-2}) + H2S + H{+} = Cr3{+} + S + H2O =>
3 Cr2O7({-2}) + 17 H2S + 8 H{+} = 2 Cr3{+} + 17 S + 21 H2O
ZrOCl2*8H2O + NH4Cl = ZrCl4*8NH3 + HCl + H2O =>
ZrOCl2*8H2O + 8 NH4Cl = ZrCl4*8NH3 + 6 HCl + 9 H2O
SiNO{3-} + Cu = CuNO{3-} + Si =>
SiNO{3-} + Cu = CuNO{3-} + Si
C3H8O3 + H2O = CH4 + O3 =>
3 C3H8O3 + 6 H2O = 9 CH4 + 5 O3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
H2NC6H4OH + C4H6O3 = C8H9NO2 + C2H4O2 =>
H2NC6H4OH + C4H6O3 = C8H9NO2 + C2H4O2
Na2S2O7 + Al2O3 = Al2(SO4)3 + Na2(SO4) =>
3 Na2S2O7 + Al2O3 = Al2(SO4)3 + 3 Na2(SO4)
Na2CO3 + CH3COH2COOH = CH3COH2COONa + CO2 + H2O =>
Na2CO3 + 2 CH3COH2COOH = 2 CH3COH2COONa + CO2 + H2O
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