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Na2CO2(aq) + MgSO4(aq) = MgCO2(s) + Na2SO4
FeSO4 + AgNO3 = Ag + Fe(NO3)3 + Ag2SO4 =>
FeSO4 + 3 AgNO3 = Ag + Fe(NO3)3 + Ag2SO4
Sb{3}P{3} + SnBr{3} = SbBr{3} + Sn{3}P{4} =>
Sb{3}P{3} + SnBr{3} = SbBr{3} + Sn{3}P{4}
MgB2 + H2O = Mg(OH)2 + B2H2 =>
MgB2 + 2 H2O = Mg(OH)2 + B2H2
LiCO3 = LiO + CO2 =>
LiCO3 = LiO + CO2
Mg + HCl2 = MgHCl2 =>
Mg + HCl2 = MgHCl2
SiCl4 + Ba = BaCl2 + Si =>
SiCl4 + 2 Ba = 2 BaCl2 + Si
CaCO3 + HC2H5O2 = Ca(C2H5O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H5O2 = Ca(C2H5O2)2 + H2O + CO2
K2S + Sn(NO3)2 = KNO3 + SnS =>
K2S + Sn(NO3)2 = 2 KNO3 + SnS
Sn2O4 + I2 = Sn2I4 + O2 =>
Sn2O4 + 2 I2 = Sn2I4 + 2 O2
As + H2O = H2AsO4{-} + AsH3 + H{+} =>
8 As + 12 H2O = 3 H2AsO4{-} + 5 AsH3 + 3 H{+}
Ba(HCO3)2 + ZnCl2 = BaCl2 + Zn(OH)2 + CO2 =>
Ba(HCO3)2 + ZnCl2 = BaCl2 + Zn(OH)2 + 2 CO2
Br2 + MnCl2 + NaOH = H2O + MnO2 + NaBr + NaCl =>
Br2 + MnCl2 + 4 NaOH = 2 H2O + MnO2 + 2 NaBr + 2 NaCl
MgSO4 + C2H6 = MgCO3 + H2S + OH =>
2 MgSO4 + C2H6 = 2 MgCO3 + 2 H2S + 2 OH
MgSO4 + H3PO4 = Mg3(PO4)2 + H2SO4 =>
3 MgSO4 + 2 H3PO4 = Mg3(PO4)2 + 3 H2SO4
Fe(NO3)3 + H2CrO4 = HNO3 + Fe2(CrO4)3 =>
2 Fe(NO3)3 + 3 H2CrO4 = 6 HNO3 + Fe2(CrO4)3
PH3 + K2Cr2O7 + HCl = H3PO4 + CrCl3 + KCl + H2O =>
3 PH3 + 4 K2Cr2O7 + 32 HCl = 3 H3PO4 + 8 CrCl3 + 8 KCl + 16 H2O
H2SO4 + Na3P = H3P + Na2SO4 =>
3 H2SO4 + 2 Na3P = 2 H3P + 3 Na2SO4
SO3(g) + H2O = H2SO4(ac) =>
SO3(g) + H2O = H2SO4(ac)
NH4NO3 + HCHO = HNO3 + (CH2)6N4 + H2O =>
4 NH4NO3 + 6 HCHO = 4 HNO3 + (CH2)6N4 + 6 H2O
Cr2O2{-} + Cl{-} + H{+} = Cr3{+} + H2O + Cl2 =>
6 Cr2O2{-} + 14 Cl{-} + 24 H{+} = 4 Cr3{+} + 12 H2O + 7 Cl2
CoSO4*H2O = CoSO4 + H2O =>
CoSO4*H2O = CoSO4 + H2O
LiHS + NaOH = Li2S + Na2S + H2O =>
2 LiHS + 2 NaOH = Li2S + Na2S + 2 H2O
MgSO4 + AgCl = Ag2SO4 + MgCl2 =>
MgSO4 + 2 AgCl = Ag2SO4 + MgCl2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaBr2 + KOH = CaOH + KBr2 =>
CaBr2 + KOH = CaOH + KBr2
CH2O + Cu(OH)2 = CH2O2 + Cu2O + H2O =>
CH2O + 2 Cu(OH)2 = CH2O2 + Cu2O + 2 H2O
Cr2OH + NaOH = NaCr2 + OH =>
Cr2OH + NaOH = NaCr2 + 2 OH
Sn2O4 + I2 = Sn2I4 + O2 =>
Sn2O4 + 2 I2 = Sn2I4 + 2 O2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NaOCl + NaS2O3 + NaOH = NaCl + Na2SO4 + H2O =>
7 NaOCl + 2 NaS2O3 + 6 NaOH = 7 NaCl + 4 Na2SO4 + 3 H2O
Zn3(PO4)2 + AlCl3 = ZnCl2 + AlPO4 =>
Zn3(PO4)2 + 2 AlCl3 = 3 ZnCl2 + 2 AlPO4
Sn2O4 + I2 = Sn2I4 + O2 =>
Sn2O4 + 2 I2 = Sn2I4 + 2 O2
Al + H2SO4 + CuO = Al2(SO4)3 + H2O + Cu =>
2 Al + 3 H2SO4 + 3 CuO = Al2(SO4)3 + 3 H2O + 3 Cu
C6H2(NO2)3OH + Na2S + H2O = C6H2(NO2)2NH2OH + Na2S2O3 + NaOH =>
4 C6H2(NO2)3OH + 6 Na2S + 7 H2O = 4 C6H2(NO2)2NH2OH + 3 Na2S2O3 + 6 NaOH
CO3 + Fe(NO3)3 = Fe + CO3(NO3)2 =>
3 CO3 + 2 Fe(NO3)3 = 2 Fe + 3 CO3(NO3)2
C6H6 + O2 = H + CO2 =>
C6H6 + 6 O2 = 6 H + 6 CO2
Pb(NO3)2 + Ba = Ba(NO3)2 + Pb =>
Pb(NO3)2 + Ba = Ba(NO3)2 + Pb
CuSO4 + MgO = CuO + MgSO4 =>
CuSO4 + MgO = CuO + MgSO4
C3H8O + Na2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C3H8O + Na2Cr2O7 + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + Na2SO4 + 7 H2O
Mg + ZnSO4 = Zn + MgSO4 =>
Mg + ZnSO4 = Zn + MgSO4
SO3 + SCl = SOCl2 + SO2 =>
3 SO3 + 2 SCl = SOCl2 + 4 SO2
Ca10(PO4)6F2 + H2 + SiO2 = CaSiO3 + H2O + P + SiF4 =>
2 Ca10(PO4)6F2 + 30 H2 + 21 SiO2 = 20 CaSiO3 + 30 H2O + 12 P + SiF4
Fe(NO3)3(aq) + Ni(CH3C(NOH)C(NOH)CH3)2(aq) = Fe(CH3C(NOH)C(NOH)CH3)3(s) + Ni(NO3)2(aq) =>
2 Fe(NO3)3(aq) + 3 Ni(CH3C(NOH)C(NOH)CH3)2(aq) = 2 Fe(CH3C(NOH)C(NOH)CH3)3(s) + 3 Ni(NO3)2(aq)
C2H2 + H2O + NaOH = CH3COONa + H2 =>
C2H2 + H2O + NaOH = CH3COONa + H2
K2S + H2SO4 = KHSO4 + SO2 + H2O =>
K2S + 5 H2SO4 = 2 KHSO4 + 4 SO2 + 4 H2O
IK + NH4OH = KOH + INH4 =>
IK + NH4OH = KOH + INH4
FeCl3 + Sn2Cl = FeCl2 + SnCl4 =>
7 FeCl3 + Sn2Cl = 7 FeCl2 + 2 SnCl4
COOH + KOH = KCO2 + H2O =>
COOH + KOH = KCO2 + H2O
NH(NO3)4 = N2 + O2 + H2O =>
4 NH(NO3)4 = 10 N2 + 23 O2 + 2 H2O
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