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2 Al + 3 CuSO4*5H2O = 15 H2O + Al2(SO4)3 + 3 Cu
Ag(No3)2 + KI = AgI + (No3)2K =>
Ag(No3)2 + KI = AgI + (No3)2K
K2CrO4 + H2SO4 + Na2SO3 = Cr2(SO4)3 + Na2SO4 + H2O + K2SO4 =>
2 K2CrO4 + 5 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + 3 Na2SO4 + 5 H2O + 2 K2SO4
oxygen + butane = water + carbondioxide =>
13 O2 + 2 C4H10 = 10 H2O + 8 CO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C24H50 + O2 = H2O + CO2 =>
2 C24H50 + 73 O2 = 50 H2O + 48 CO2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Mg3N2 = Mg + N =>
Mg3N2 = 3 Mg + 2 N
AlCl3 + KMnO4 + H2SO4 = Al2(SO4)3 + H2O + KCl + MnO2 + Cl2 =>
8 AlCl3 + 6 KMnO4 + 12 H2SO4 = 4 Al2(SO4)3 + 12 H2O + 6 KCl + 6 MnO2 + 9 Cl2
Sn + HNO3 + HCl = SnCl4 + NO + H2O =>
3 Sn + 4 HNO3 + 12 HCl = 3 SnCl4 + 4 NO + 8 H2O
C444H694O200N17S2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C444H694O200N17S2 + 1073 O2 = 888 CO2 + 694 H2O + 34 NO2 + 4 SO2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + 3 H2O(l)
MgCO3(ac) = MgO + CO2 =>
MgCO3(ac) = MgO + CO2
((CH3)CH3) + O2 = CO2 + H2O =>
2((CH3)CH3) + 7 O2 = 4 CO2 + 6 H2O
K4[Fe(CN)6] + KMnO4 + H2O = K3[Fe(CN)6] + MnO(OH)2 + KOH =>
3 K4[Fe(CN)6] + KMnO4 + 3 H2O = 3 K3[Fe(CN)6] + MnO(OH)2 + 4 KOH
BaCO3 + Bi2O3 + RuO2 = Ba3BiRu2O9 + CO + O2 =>
12 BaCO3 + 2 Bi2O3 + 8 RuO2 = 4 Ba3BiRu2O9 + 12 CO + 5 O2
HBr(aq) + KOH(aq) = H2O + KBr =>
HBr(aq) + KOH(aq) = H2O + KBr
C3H8O3 + C18H34O2 = C21H40O4 + H2O =>
C3H8O3 + C18H34O2 = C21H40O4 + H2O
Ca{2+} + As{3-} = Ca + As =>
3 Ca{2+} + 2 As{3-} = 3 Ca + 2 As
Pb + NH3 + H2O = Pb(OH)2 + NH4 =>
Pb + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
Bi(OH)3 + [Sn(OH)3]{-} + OH{-} = Bi + [Sn(OH)6]{2-} =>
2 Bi(OH)3 + 3[Sn(OH)3]{-} + 3 OH{-} = 2 Bi + 3[Sn(OH)6]{2-}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H10N4O2 + I2 + H2SO4 = C8H10O2N4*HI*I4 + HSO4 =>
2 C8H10N4O2 + 5 I2 + 2 H2SO4 = 2 C8H10O2N4*HI*I4 + 2 HSO4
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
AlBr3 + Cd(NO3)2 = Al(NO3)3 + CdBr2 =>
2 AlBr3 + 3 Cd(NO3)2 = 2 Al(NO3)3 + 3 CdBr2
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(aq) + H2O(l) + CO2(g)
La2(C2O4)3 + KMnO4 = La(MnO4)3 + K2C2O4 =>
La2(C2O4)3 + 6 KMnO4 = 2 La(MnO4)3 + 3 K2C2O4
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
MgSe + O2 = SeO2 + MgO =>
2 MgSe + 3 O2 = 2 SeO2 + 2 MgO
NaHS + ClO2 + H2O = NaHSO4 + HCl =>
5 NaHS + 8 ClO2 + 4 H2O = 5 NaHSO4 + 8 HCl
Cr + Sn2{+} = Cr3{+} + Sn =>
3 Cr + Sn2{+} = Cr3{+} + 2 Sn
K2SO3(s) + HCl(aq) = KCl(aq) + SO2(g) + H2O(l) =>
K2SO3(s) + 2 HCl(aq) = 2 KCl(aq) + SO2(g) + H2O(l)
Cu + NaOH + H2O = Na2(Cu(OH)4) + H2 =>
Cu + 2 NaOH + 2 H2O = Na2(Cu(OH)4) + H2
SrO + BeO = SrBeO2 =>
SrO + BeO = SrBeO2
CH4(g) + O2(l) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(l) = CO2(g) + 2 H2O(g)
Y(NO3)3*6H2O = Y2O3 + NO2 + O2 + H2O =>
4 Y(NO3)3*6H2O = 2 Y2O3 + 12 NO2 + 3 O2 + 24 H2O
C6H9NO + O2 = CO2 + H2O + NH3 =>
C6H9NO + 7 O2 = 6 CO2 + 3 H2O + NH3
Be + (ClO3)2 = BeClO3 =>
2 Be + (ClO3)2 = 2 BeClO3
Na + CH3CO2H = NaCH3CO2 + H2 =>
2 Na + 2 CH3CO2H = 2 NaCH3CO2 + H2
AuCl4{-} + Cu = Au + Cl{-} + Cu2{+} =>
AuCl4{-} + 6 Cu = Au + 4 Cl{-} + 3 Cu2{+}
NH4Cl + Pb(CH3COO)2 = PbCl2 + CH3COONH4 =>
2 NH4Cl + Pb(CH3COO)2 = PbCl2 + 2 CH3COONH4
KOH + FeCl3 = Fe(OH)3 + KCl =>
3 KOH + FeCl3 = Fe(OH)3 + 3 KCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
[Ag(NH3)2]Cl + HNO3(aq) = AgCl + NH4NO3 =>
[Ag(NH3)2]Cl + 2 HNO3(aq) = AgCl + 2 NH4NO3
chlorine + sodium = sodiumchloride =>
Cl2 + 2 Na = 2 NaCl
Ag2CO3 + HCl = AgCl + H2CO3 =>
Ag2CO3 + 2 HCl = 2 AgCl + H2CO3
XPb(NO3)2NaOH = XPbOH(NO3)2Na =>
XPb(NO3)2NaOH = XPbOH(NO3)2Na
FeSO4(aq) + NaCl(aq) = FeCl2(s) + Na2SO4(aq) =>
FeSO4(aq) + 2 NaCl(aq) = FeCl2(s) + Na2SO4(aq)
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