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K2PtCl4 + 2(NH3) = 2(KCl) + Pt(NH3)2Cl2
Pb(CO3)2 + H3PO3 = Pb3(PO3)4 + H2O + CO2 =>
3 Pb(CO3)2 + 4 H3PO3 = Pb3(PO3)4 + 6 H2O + 6 CO2
Pb + Br2 = PbBr8 =>
Pb + 4 Br2 = PbBr8
ScP + V3As5 = ScAs + V3P5 =>
5 ScP + V3As5 = 5 ScAs + V3P5
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
Zn + FeCl3 = ZnCl2 + FeCl2 =>
Zn + 2 FeCl3 = ZnCl2 + 2 FeCl2
AsH3(g) + KCIO3 = KCI(s) + H3AsO4(s) =>
3 AsH3(g) + 4 KCIO3 = 4 KCI(s) + 3 H3AsO4(s)
CaCl{2} + AgNO{3} = AgCl + Ca(NO{3}){2} =>
CaCl{2} + AgNO{3} = AgCl + Ca(NO{3}){2}
K2SO4 + H2S = KOH + S + H2O =>
K2SO4 + 3 H2S = 2 KOH + 4 S + 2 H2O
BaI2 + AgC2H3O2 = Ba(C2H3O2)2 + AgI =>
BaI2 + 2 AgC2H3O2 = Ba(C2H3O2)2 + 2 AgI
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Ca(OH)2 + HClO = Ca(OCl)2 + H2O =>
Ca(OH)2 + 2 HClO = Ca(OCl)2 + 2 H2O
CH3CHO + H2O2 = CH3CH2OH + O2 =>
CH3CHO + H2O2 = CH3CH2OH + O2
Fe3O4 + O2 + H2O = FeOOH =>
4 Fe3O4 + O2 + 6 H2O = 12 FeOOH
LiOH + NO2 + O2 = LiNO3 + H2O =>
4 LiOH + 4 NO2 + O2 = 4 LiNO3 + 2 H2O
Fe3O4 + C = CO2(g) + Fe(l) =>
Fe3O4 + 2 C = 2 CO2(g) + 3 Fe(l)
NOCl(g) = N2(g) + O2(g) + Cl2(g) =>
2 NOCl(g) = N2(g) + O2(g) + Cl2(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
NaOH + Ca(NO3)2 = NaNO3 + Ca(OH)2 =>
2 NaOH + Ca(NO3)2 = 2 NaNO3 + Ca(OH)2
K2S + MgBr2 = K2Br2 + SMg =>
K2S + MgBr2 = K2Br2 + SMg
HCHO + [Ag(NH3)2]OH = HCOOH + Ag + H2O + NH3 =>
HCHO + 2[Ag(NH3)2]OH = HCOOH + 2 Ag + H2O + 4 NH3
*PCl3 + H2O = H3PO3 + HCl =>
*PCl3 + 3 H2O = H3PO3 + 3 HCl
Mg(OH)2 + P2O5 = Mg4(P2O7)2 + H2O =>
4 Mg(OH)2 + 2 P2O5 = Mg4(P2O7)2 + 4 H2O
FeSO4 + H2O2 + H2SO = Fe2(SO4)3 + H2O =>
2 FeSO4 + 4 H2O2 + H2SO = Fe2(SO4)3 + 5 H2O
CaF2 + H2O2 = Ca(OH)2 + F2 =>
CaF2 + H2O2 = Ca(OH)2 + F2
CuBr2 + (NH4)2CO3 = CuCO3 + (NH4)Br =>
CuBr2 + (NH4)2CO3 = CuCO3 + 2(NH4)Br
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
K2SO4 + (NH4)2S = K(NH4) + SO2 =>
K2SO4 + (NH4)2S = 2 K(NH4) + 2 SO2
FeNO3 + BrAg = FeAg + BrNO3 =>
FeNO3 + BrAg = FeAg + BrNO3
KMnO4 + CH3CH2OH + H2SO4 = C2H4O2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 CH3CH2OH + 6 H2SO4 = 5 C2H4O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
VO2{+} + SO2 = VO{2+} + SO4{-2} =>
2 VO2{+} + SO2 = 2 VO{2+} + SO4{-2}
Mg + Fe(NO3)2 = Fe + Mg(NO3) =>
2 Mg + Fe(NO3)2 = Fe + 2 Mg(NO3)
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
SeO2 + SO2 + H2O = Se + H2SO4 =>
SeO2 + 2 SO2 + 2 H2O = Se + 2 H2SO4
B + W2 = BW2 =>
B + W2 = BW2
MnO4{-}(aq) + HSO3{-}(aq) + H{+}(aq) = Mn{2+}(aq) + SO4{2–}(aq) + H2O =>
6 MnO4{-}(aq) + 5 HSO3{-}(aq) + 33 H{+}(aq) = 6 Mn{2+}(aq) + 5 SO4{2–}(aq) + 19 H2O
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaCl + CaCo3 = NaCo3 + CaCl =>
NaCl + CaCo3 = NaCo3 + CaCl
MnO4 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO4 + 2 H2SO4 = 2 MnSO4 + 3 O2 + 2 H2O
H2O(l) + NH3(g) = NH4OH(s) =>
H2O(l) + NH3(g) = NH4OH(s)
C5H6N2OS(s) + O2 = CO2 + H2O + N2 + SO2 =>
C5H6N2OS(s) + 7 O2 = 5 CO2 + 3 H2O + N2 + SO2
Pb(C2H3O2)2 + Na2SiO3 = Pb(SiO3) + Na(C2H3O2) =>
Pb(C2H3O2)2 + Na2SiO3 = Pb(SiO3) + 2 Na(C2H3O2)
AlCl3 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Cl
Fe(SO4)2(NH4)2*6H2O + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
10 Fe(SO4)2(NH4)2*6H2O + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
Fe(NO3)3 + K3PO4 = FePO4 + K3(NO3)3 =>
Fe(NO3)3 + K3PO4 = FePO4 + K3(NO3)3
KH2 + H2O = KOH + H2 =>
2 KH2 + 2 H2O = 2 KOH + 3 H2
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