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CaS + 2 AgNO3 = Ag2S + Ca(NO3)2
HCl + H2O = H + ClO =>
HCl + H2O = 3 H + ClO
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Na2MnO4 + H2O = H2 + NaOH + NaMnO4 =>
2 Na2MnO4 + 2 H2O = H2 + 2 NaOH + 2 NaMnO4
CaCO3(aq) + HCl(aq) = CO2(g) + CaCl2 + H2O(l) =>
CaCO3(aq) + 2 HCl(aq) = CO2(g) + CaCl2 + H2O(l)
(P4)(O10) + H2O = H3PO4 =>
(P4)(O10) + 6 H2O = 4 H3PO4
N2 + H3 = NH3 =>
N2 + 2 H3 = 2 NH3
NiCl2 + NaH2PO2 + H2O = Ni + H3PO3 + NaCl + H2 =>
NiCl2 + 2 NaH2PO2 + 2 H2O = Ni + 2 H3PO3 + 2 NaCl + H2
NaOH + NaBr = Na + BrOH =>
NaOH + NaBr = 2 Na + BrOH
NaNO3 + KClO4 = NaClO4 + KNO3 =>
NaNO3 + KClO4 = NaClO4 + KNO3
C3H7OH + KMnO4 = CH3COOH + KOH + MnO2 =>
2 C3H7OH + 4 KMnO4 = 3 CH3COOH + 4 KOH + 4 MnO2
CoOHCl + H2SO4 = CoSO4 + H2O + HCl =>
CoOHCl + H2SO4 = CoSO4 + H2O + HCl
Na2S + K2MnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
Na2S + 2 K2MnO4 + 4 H2SO4 = 2 K2SO4 + Na2SO4 + 2 MnSO4 + 4 H2O
CoSO4 + Al(OH)3 = Al2(SO4)3 + Co(OH)2 =>
3 CoSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Co(OH)2
Be(OH)2 + Ca(NO3)2 = Be(NO3)2 + Ca(OH)2 =>
Be(OH)2 + Ca(NO3)2 = Be(NO3)2 + Ca(OH)2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
H2PO3H + NaOH = Na2PO3H + H2O =>
H2PO3H + 2 NaOH = Na2PO3H + 2 H2O
In2(CO3)3 = In2O3 + CO2 =>
In2(CO3)3 = In2O3 + 3 CO2
MnCO3 + O2 + Al = CO2 + MnAl2O4 =>
2 MnCO3 + 3 O2 + 4 Al = 2 CO2 + 2 MnAl2O4
NaH2PO4 = Na2H2P2O7 + H2O =>
2 NaH2PO4 = Na2H2P2O7 + H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe2(SO4)3 + Cl2 + KOH = K2FeO4 + KCl + K2SO4 + H2O =>
Fe2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2FeO4 + 6 KCl + 3 K2SO4 + 8 H2O
Na[Sn(OH)3] = Na2[Sn(OH)6] + Sn =>
2 Na[Sn(OH)3] = Na2[Sn(OH)6] + Sn
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
K2CO3 + HBr = KBr + KHCO3 =>
K2CO3 + HBr = KBr + KHCO3
NH4OH + NaS = NaOH + SNH4 =>
NH4OH + NaS = NaOH + SNH4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2CO3BaCl2 = BaCO3 + KCl =>
K2CO3BaCl2 = BaCO3 + 2 KCl
ZnSO4 + K3N = Zn3N2 + K2SO4 =>
3 ZnSO4 + 2 K3N = Zn3N2 + 3 K2SO4
Rb(ClO3) = Rb + ClO3 =>
Rb(ClO3) = Rb + ClO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
U + SOCl2 = UCl6 + SO2 + S2Cl2 =>
U + 4 SOCl2 = UCl6 + 2 SO2 + S2Cl2
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
Ni(NO3)2 + Na2Cr2O7 = NiCr2O7 + NaNO3 =>
Ni(NO3)2 + Na2Cr2O7 = NiCr2O7 + 2 NaNO3
CaCO3 + Mn3(PO4)2 = Ca3(PO4)2 + MnCO3 =>
3 CaCO3 + Mn3(PO4)2 = Ca3(PO4)2 + 3 MnCO3
NaI + H2O = H2 + NaIO3 =>
NaI + 3 H2O = 3 H2 + NaIO3
Cr2S3 + Zn = ZnS + Cr =>
Cr2S3 + 3 Zn = 3 ZnS + 2 Cr
SeO3 + NaOH = H2O + Na2SeO4 =>
SeO3 + 2 NaOH = H2O + Na2SeO4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CH3CH2OCH3 + HI = CH3CH2OH + CH3I =>
CH3CH2OCH3 + HI = CH3CH2OH + CH3I
HAlO2 + HNO3 = Al(NO3)3 + H2O =>
HAlO2 + 3 HNO3 = Al(NO3)3 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2SO4 + Ba(NO3)2 = Ba2SO4 + Na(NO3)2 =>
Na2SO4 + 2 Ba(NO3)2 = Ba2SO4 + 2 Na(NO3)2
CaO + H2PO4 = CaPO4 + H2O =>
CaO + H2PO4 = CaPO4 + H2O
Ca + LiCl(aq) = Li + CaCl2(aq) =>
Ca + 2 LiCl(aq) = 2 Li + CaCl2(aq)
Ph3SnCl + NaOH = Ph3SnOH + NaCl =>
Ph3SnCl + NaOH = Ph3SnOH + NaCl
K2SO4 + NaCl = KCl + Na2SO4 =>
K2SO4 + 2 NaCl = 2 KCl + Na2SO4
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