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CuSO4*5H2O + 4 NH3 = [Cu(NH3)4]SO4 + 5 H2O
PbCl2 + K3(PO4) = Pb3(PO4)2 + KCl =>
3 PbCl2 + 2 K3(PO4) = Pb3(PO4)2 + 6 KCl
HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaCO3 + Mg(OH)2 + HCl = MgCl2 + H2CO3 + Ca(OH)2 =>
CaCO3 + Mg(OH)2 + 2 HCl = MgCl2 + H2CO3 + Ca(OH)2
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
Ca(HCO3)2(s) + HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g) =>
Ca(HCO3)2(s) + 2 HBr(aq) = CaBr2(aq) + 2 H2O(l) + 2 CO2(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NH2(g) + O2(g) = N2(g) + H2O(g) =>
2 NH2(g) + O2(g) = N2(g) + 2 H2O(g)
P + Bl2 = PBl3 =>
2 P + 3 Bl2 = 2 PBl3
Cl2Mg + NaOH = Mg(OH)2 + NaCl =>
Cl2Mg + 2 NaOH = Mg(OH)2 + 2 NaCl
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Li2CO3 + BaS = Li2S + BaCO3 =>
Li2CO3 + BaS = Li2S + BaCO3
C5H12(l) + O2(g) = CO2(g) + H2O(l) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
NaCl(aq) + AgNO3(aq) = NaNO3 + AgCl =>
NaCl(aq) + AgNO3(aq) = NaNO3 + AgCl
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Na2S2O3 + KClO3 = Na2ClO3 + KS2O3 =>
Na2S2O3 + KClO3 = Na2ClO3 + KS2O3
C3O6 = CO2 =>
C3O6 = 3 CO2
Na2C2O4 + C2H4O2 = C2H3NaO2 + H2C2O4 =>
Na2C2O4 + 2 C2H4O2 = 2 C2H3NaO2 + H2C2O4
Fe2O3 + NH3 = FeN + H2O =>
Fe2O3 + 2 NH3 = 2 FeN + 3 H2O
ZnO + NaNO3 = Zn(NO3)2 + Na2O =>
ZnO + 2 NaNO3 = Zn(NO3)2 + Na2O
Calcium + Hydrogen = Calciumhydride =>
Ca + H2 = CaH2
CH3CH3CHOH + O2 = O2CH3CHOH + CH3 =>
CH3CH3CHOH + O2 = O2CH3CHOH + CH3
CH3COOH + Ca(OH)2 = Ca(CH3CO2)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3CO2)2 + 2 H2O
Ca(s) + H2O(l) = Ca(OH)2(ac) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(ac) + H2(g)
H2SO4 + Na2SO4 = NaHSO4 =>
H2SO4 + Na2SO4 = 2 NaHSO4
HNO3 + NI(OH)2 = NI(NO3)2 + H2O =>
2 HNO3 + NI(OH)2 = NI(NO3)2 + 2 H2O
C2H6O2 + Cl2 = H2O + ClO2 + C2H4Cl2 =>
4 C2H6O2 + 5 Cl2 = 4 H2O + 2 ClO2 + 4 C2H4Cl2
N2H4 + NaBr = N2 + Br + NaH =>
N2H4 + 4 NaBr = N2 + 4 Br + 4 NaH
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
H3BO3 + MgSO4 = Mg3(BO3)2 + H2SO4 =>
2 H3BO3 + 3 MgSO4 = Mg3(BO3)2 + 3 H2SO4
CN{-} + HCl = HCN + Cl{-} =>
CN{-} + HCl = HCN + Cl{-}
KCH3COO + Na3PO4 = K3PO4 + NaCH3COO =>
3 KCH3COO + Na3PO4 = K3PO4 + 3 NaCH3COO
Na2CrO4 + Na2S + H2O = Cr(OH)3 + S + NaOH =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 10 NaOH
FeCl3(aq) + Al(NO3)2 = Fe(NO3)3(aq) + AlCl2(aq) =>
2 FeCl3(aq) + 3 Al(NO3)2 = 2 Fe(NO3)3(aq) + 3 AlCl2(aq)
Co{2+} + NH3 + H2O = Co(OH)2 + NH4{+} =>
Co{2+} + 2 NH3 + 2 H2O = Co(OH)2 + 2 NH4{+}
I2 + Br2 + OH{-} = IO3{-} + Br{-} + H2O =>
I2 + 5 Br2 + 12 OH{-} = 2 IO3{-} + 10 Br{-} + 6 H2O
PbNO3 + NaCl2 = PbCl2 + NaNO3 =>
PbNO3 + NaCl2 = PbCl2 + NaNO3
CU + HNO3 = CUNO32 + NO2 + H2O =>
CU + 60 HNO3 = CUNO32 + 59 NO2 + 30 H2O
Cl(OH)2 + HBr = ClBr2 + H2O =>
Cl(OH)2 + 2 HBr = ClBr2 + 2 H2O
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = KHSO4 + Fe2(SO4)3 + Cr2(SO4)3 + HNO3 + CO2 + H2O =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 338 H2SO4 = 146 KHSO4 + 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 HNO3 + 36 CO2 + 247 H2O
AgBr + NH3 = [Ag(NH3)2] + Br =>
AgBr + 2 NH3 = [Ag(NH3)2] + Br
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H4P2O7 + Mg(OH)2 = MgH2P2O7 + H2O =>
H4P2O7 + Mg(OH)2 = MgH2P2O7 + 2 H2O
KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)
CuCl2 + H2O + SO2 = CuCl + HCl + H2SO4 =>
2 CuCl2 + 2 H2O + SO2 = 2 CuCl + 2 HCl + H2SO4
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
V2O5 + Ca(oh)2 = CaO + V =>
2 V2O5 + 5 Ca(oh)2 = 10 CaO + 4 V
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