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MgSO4(aq) + 2 KOH(aq) = Mg(OH)2(s) + K2SO4(aq)
AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(s) + KNO3 =>
2 AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(s) + 2 KNO3
SO2 + IO3{-} = SO4 + I{-} =>
3 SO2 + 2 IO3{-} = 3 SO4 + 2 I{-}
CuO + SO2 = CuS + O2 =>
2 CuO + 2 SO2 = 2 CuS + 3 O2
Cs2CO3 + H3PO4 = Cs2HPO4 + H2O + CO2 =>
Cs2CO3 + H3PO4 = Cs2HPO4 + H2O + CO2
Cs2CO3 + H3PO4 = Cs3PO4 + H2O + CO2 =>
3 Cs2CO3 + 2 H3PO4 = 2 Cs3PO4 + 3 H2O + 3 CO2
PbCl2(aq) + KI(aq) = PbI2 + KCl =>
PbCl2(aq) + 2 KI(aq) = PbI2 + 2 KCl
AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7 + KNO3 =>
2 AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7 + 2 KNO3
KOH(aq) + MgSO4(aq) = K2SO4(aq) + Mg(OH)2(aq) =>
2 KOH(aq) + MgSO4(aq) = K2SO4(aq) + Mg(OH)2(aq)
NaCl3 + F2 = NaF + Cl2 =>
2 NaCl3 + F2 = 2 NaF + 3 Cl2
CuO + SO2 = CuSO3 =>
CuO + SO2 = CuSO3
Cs2CO3 + H3PO4 = Cs3PO4 + H2O + CO2 =>
3 Cs2CO3 + 2 H3PO4 = 2 Cs3PO4 + 3 H2O + 3 CO2
H3PO4 + Cs2CO3 = CsH2PO4 + CO2 + H2O =>
2 H3PO4 + Cs2CO3 = 2 CsH2PO4 + CO2 + H2O
Mn + Zn + Sb = MnZnSb =>
Mn + Zn + Sb = MnZnSb
CH3NH2 = C + N2 + H2 =>
2 CH3NH2 = 2 C + N2 + 5 H2
MgSO4(aq) + KOH(aq) = Mg(OH)2 + K2SO4 =>
MgSO4(aq) + 2 KOH(aq) = Mg(OH)2 + K2SO4
C2H6O2 + HNO3 = C2H2O4 + NO + H2O =>
3 C2H6O2 + 8 HNO3 = 3 C2H2O4 + 8 NO + 10 H2O
C2H4 + [Ag(NH3)2]OH = C2H4(COOH)2 + Ag + NH3 + H2O =>
2 C2H4 + 10[Ag(NH3)2]OH = C2H4(COOH)2 + 10 Ag + 20 NH3 + 6 H2O
AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(s) + KNO3(aq) =>
2 AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(s) + 2 KNO3(aq)
Fr + O2 = Fr2O2 =>
2 Fr + O2 = Fr2O2
NaHCO3(s) + H2O(l) = NaOH(aq) + H2CO3(aq) =>
NaHCO3(s) + H2O(l) = NaOH(aq) + H2CO3(aq)
Pb + Se = PbSe =>
Pb + Se = PbSe
ZnCO3 + H3C6H5O7 = Zn3(C6H5O7) + H2O + CO2 =>
18 ZnCO3 + 7 H3C6H5O7 = 6 Zn3(C6H5O7) + 13 H2O + 24 CO2
Cs2CO3 + H3PO4 = Cs2HPO4 + H2O + CO2 =>
Cs2CO3 + H3PO4 = Cs2HPO4 + H2O + CO2
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
C2H6O2 + HNO3 = C2H2O4 + NO2 + H2O =>
C2H6O2 + 8 HNO3 = C2H2O4 + 8 NO2 + 6 H2O
PbCl2(aq) + KI(aq) = PbI2(s) + KCl(aq) =>
PbCl2(aq) + 2 KI(aq) = PbI2(s) + 2 KCl(aq)
C3H4O2 + Br2 = CH2CHCOOBr + HBr =>
C3H4O2 + Br2 = CH2CHCOOBr + HBr
Mn + H = HMn =>
Mn + H = HMn
AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(aq) + KNO3(aq) =>
2 AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(aq) + 2 KNO3(aq)
NaHCO3(s) + H2O(l) = NaOH + H2CO3 =>
NaHCO3(s) + H2O(l) = NaOH + H2CO3
PbCl2(aq) + KI(aq) = PbI2 + KCl =>
PbCl2(aq) + 2 KI(aq) = PbI2 + 2 KCl
C2H6O2 + HNO3 = C2H4O6N2 + H2O =>
C2H6O2 + 2 HNO3 = C2H4O6N2 + 2 H2O
ZnCO3 + H3C6H5O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3C6H5O7 = Zn3(C6H5O7)2 + 3 H2O + 3 CO2
Pb + Se = PbSe =>
Pb + Se = PbSe
Ag2CrO4 + H{+} = Ag{+} + Cr2O7{-2} + H2O =>
2 Ag2CrO4 + 2 H{+} = 4 Ag{+} + Cr2O7{-2} + H2O
POCl3 + H2O(l) = H3PO4(aq) + HCl(aq) =>
POCl3 + 3 H2O(l) = H3PO4(aq) + 3 HCl(aq)
NiCl2(aq) + NaOH(aq) = Ni(OH)2 + NaCl =>
NiCl2(aq) + 2 NaOH(aq) = Ni(OH)2 + 2 NaCl
H3PO4 + MgO = Mg(PO3)2 + H2O =>
2 H3PO4 + MgO = Mg(PO3)2 + 3 H2O
ZnCO3 + H3C6H5O7 = Zn3C6H5O7 + H2O + CO2 =>
18 ZnCO3 + 7 H3C6H5O7 = 6 Zn3C6H5O7 + 13 H2O + 24 CO2
COCl2 + Na2SO4 = COSO4 + NaCl =>
COCl2 + Na2SO4 = COSO4 + 2 NaCl
K2CrO4 + H2SO4 + Zn = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 8 H2SO4 + 3 Zn = 3 ZnSO4 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
K2S2O8 + NaI = K2I + NaS2O8 =>
K2S2O8 + NaI = K2I + NaS2O8
Ta + HF = TaF5 + H2 =>
2 Ta + 10 HF = 2 TaF5 + 5 H2
Ni + O = NiO =>
Ni + O = NiO
CuO + SO2 = CuS + O2 =>
2 CuO + 2 SO2 = 2 CuS + 3 O2
C + O = CO =>
C + O = CO
ZnCO3 + H3C6H5O7 = Zn3(C6H5O7) + H2O + CO2 =>
18 ZnCO3 + 7 H3C6H5O7 = 6 Zn3(C6H5O7) + 13 H2O + 24 CO2
K2CrO4 + H2SO4 + Zn = ZnSO4 + CrSO4 + K2SO4 + H2O =>
K2CrO4 + 4 H2SO4 + 2 Zn = 2 ZnSO4 + CrSO4 + K2SO4 + 4 H2O
Na2SO4 + CoCl2 = Na2Cl2 + CoSO4 =>
Na2SO4 + CoCl2 = Na2Cl2 + CoSO4
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