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2 NaOH + K2Cr2O4 = Na2Cr2O4 + 2 KOH
CuSO4 + K2CO3 = CuCO3 + K2SO4 =>
CuSO4 + K2CO3 = CuCO3 + K2SO4
C3H8O + K = C3H6OK + H2 =>
C3H8O + K = C3H6OK + H2
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
W(OH)2 = WOH2O =>
W(OH)2 = WOH2O
Be2O4Si = Be + O4Si =>
Be2O4Si = 2 Be + O4Si
CaC2 + HCl = CaCl2 + HC =>
CaC2 + 2 HCl = CaCl2 + 2 HC
SiO2H2O2 = SiO3H2O =>
SiO2H2O2 = SiO3H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
CH3COH + AgO = CH3COOH + Ag =>
CH3COH + AgO = CH3COOH + Ag
SnCl4 + NH3 + H2O = Sn(OH)2 + NH4 + Cl =>
SnCl4 + 2 NH3 + 2 H2O = Sn(OH)2 + 2 NH4 + 4 Cl
CH3COOHC2H5OH = CH3COOC2H5H2O =>
CH3COOHC2H5OH = CH3COOC2H5H2O
Cr(OH)3 + CsOH = Cs3CrO3 + H2O =>
Cr(OH)3 + 3 CsOH = Cs3CrO3 + 3 H2O
BaCO3 + Cu(OH)2 = Ba(OH)2 + CuCO3 =>
BaCO3 + Cu(OH)2 = Ba(OH)2 + CuCO3
Mn(NO3)2 + Pb3O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 Pb3O4 + 26 HNO3 = 2 HMnO4 + 15 Pb(NO3)2 + 12 H2O
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S =>
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S
C3H6Cl2 + Na = C3H6 + NaCl =>
C3H6Cl2 + 2 Na = C3H6 + 2 NaCl
KClO3 + NH3 = KNO3 + Cl2 + KCl + H2O =>
3 KClO3 + 2 NH3 = 2 KNO3 + Cl2 + KCl + 3 H2O
Cl + OH = ClH + O =>
Cl + OH = ClH + O
Zn + H2S2O7 = Zn2S2O7 + H2S + H2O =>
16 Zn + 9 H2S2O7 = 8 Zn2S2O7 + 2 H2S + 7 H2O
Ru8 + Cl2 = RuCl =>
Ru8 + 4 Cl2 = 8 RuCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K{+} + NO3{-} = KNO3 =>
K{+} + NO3{-} = KNO3
AmmoniumSulfate + LithiumHydroxide = LithiumSulfate + AmmoniumHydroxide =>
AmmoniumSulfate + LithiumHydroxide = LithiumSulfate + AmmoniumHydroxide
C8H9Cl + KMnO4 + H2SO4 = C7H5O2Cl + CO2 + K2SO4 + MnSO4 + H2O =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C7H5O2Cl + 5 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
CuNaOH = CuOHNa =>
CuNaOH = CuOHNa
Mn6 = Mn15 =>
5 Mn6 = 2 Mn15
BaCO3SO2 = BaSO4CO =>
BaCO3SO2 = BaSO4CO
CH3CH2CH2CH2OH + CrO3 = CH3CH2CH2CHO + H2O + Cr =>
3 CH3CH2CH2CH2OH + CrO3 = 3 CH3CH2CH2CHO + 3 H2O + Cr
Tb(SO4)2 + Zn + H2O = ZnSO4 + Tb(OH)3 + H2SO4 =>
2 Tb(SO4)2 + Zn + 6 H2O = ZnSO4 + 2 Tb(OH)3 + 3 H2SO4
Pu{4+} + H2O = PuO2{+} + H{+} + H2 =>
2 Pu{4+} + 4 H2O = 2 PuO2{+} + 6 H{+} + H2
CHCl3 + CuO = CuCl2 + CuCl + CO2 + H2 =>
2 CHCl3 + 4 CuO = 2 CuCl2 + 2 CuCl + 2 CO2 + H2
(NH4)3PO4*12MoO3 + NH3 + H2O = (NH4)2MoO4 + H3PO4 =>
(NH4)3PO4*12MoO3 + 21 NH3 + 12 H2O = 12(NH4)2MoO4 + H3PO4
SiClMg(s) = SiMgCl*2 =>
SiClMg(s) = SiMgCl*2
C27H24S21 + O2 = CO2 + H2O + SO2 =>
C27H24S21 + 54 O2 = 27 CO2 + 12 H2O + 21 SO2
ZrF4 = Zr + F2 =>
ZrF4 = Zr + 2 F2
H2CO3 + MgSO4 = MgCO3 + H2SO4 =>
H2CO3 + MgSO4 = MgCO3 + H2SO4
K2CrO4 + SnSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + Sn(SO4)2 + H2O =>
2 K2CrO4 + 3 SnSO4 + 8 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 Sn(SO4)2 + 8 H2O
Na + Pb(SO4) = Pb + Na(SO4) =>
Na + Pb(SO4) = Pb + Na(SO4)
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
KOHHBr = KBrH2O =>
KOHHBr = KBrH2O
FeSO4 + NOH = Fe(OH)2 + N2SO4 =>
FeSO4 + 2 NOH = Fe(OH)2 + N2SO4
CoF210 = CoF143 + F2 =>
2 CoF210 = 2 CoF143 + 67 F2
Sn(SO4)2 + Fe(NO3)3 = Sn(NO3)4 + Fe2(SO4)3 =>
3 Sn(SO4)2 + 4 Fe(NO3)3 = 3 Sn(NO3)4 + 2 Fe2(SO4)3
Cl2O7 + ClO2 = Cl2O5 =>
Cl2O7 + 4 ClO2 = 3 Cl2O5
CuSO4Al(OH)3 = Cu(OH)3Al(SO4) =>
CuSO4Al(OH)3 = Cu(OH)3Al(SO4)
Si2OH2SO4 = H2OSi2SO4 =>
Si2OH2SO4 = H2OSi2SO4
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
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