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2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
C6H10O5 + H2O = C12H22O11 =>
2 C6H10O5 + H2O = C12H22O11
MgI2 + H2O2 + H2SO4 = MgSO4 + H2O + I2 =>
MgI2 + H2O2 + H2SO4 = MgSO4 + 2 H2O + I2
KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)
Fe(SO4)3 + Zn = FeSO4 + ZnSO4 =>
Fe(SO4)3 + 2 Zn = FeSO4 + 2 ZnSO4
CH2OHCHOHCH2OH + MnO4{-} + OH{-} = CO3{2-} + MnO4{2-} + H2O =>
CH2OHCHOHCH2OH + 14 MnO4{-} + 20 OH{-} = 3 CO3{2-} + 14 MnO4{2-} + 14 H2O
C2Cl4 + H2O2 = CO2 + H{+} + Cl{-} =>
C2Cl4 + 2 H2O2 = 2 CO2 + 4 H{+} + 4 Cl{-}
CH4 + O2 + CFCl3 = C3CF + Cl2O + HF =>
12 CH4 + 51 O2 + 68 CFCl3 = 20 C3CF + 102 Cl2O + 48 HF
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Na2MoO4 + VOSO4 + H2SO4 + Na2S2O4 + KCl + H2O = NaCl + Na2SO4 + H412K22Mo80Na6O536S12V22 =>
240 Na2MoO4 + 66 VOSO4 + 164 H2SO4 + 3.9999999999999Na2S2O4 + 66 KCl + 454 H2O = 66 NaCl + 202 Na2SO4 + 3 H412K22Mo80Na6O536S12V22
CH3CH2CHO + CuSO4 + NaOH = CH3CH2COONa + Cu2O + Na2SO4 + H2O =>
CH3CH2CHO + 2 CuSO4 + 5 NaOH = CH3CH2COONa + Cu2O + 2 Na2SO4 + 3 H2O
MgCl2*5H2O = MgCl2 + H2O =>
MgCl2*5H2O = MgCl2 + 5 H2O
KI + Pb(CH3CO2)2 = KCH3CO2 + PbI2 =>
2 KI + Pb(CH3CO2)2 = 2 KCH3CO2 + PbI2
CuS + HNO3 = Cu(NO3)2 + NO2 + S8 + H2O =>
8 CuS + 32 HNO3 = 8 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
HBr + Cs3PO3 = H3PO3 + CsBr =>
3 HBr + Cs3PO3 = H3PO3 + 3 CsBr
Na2SO4 + B(OH)3 = B2(SO4)3 + NaOH =>
3 Na2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 NaOH
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
KClO3 + KOH + CrCl3 = KCl + K2CrO4 + H2O =>
KClO3 + 10 KOH + 2 CrCl3 = 7 KCl + 2 K2CrO4 + 5 H2O
NaS2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
2 NaS2O3 + 7 H2O2 = Na2SO4 + 3 H2SO4 + 4 H2O
S2O3{2-} + I2 + OH{-} = I{-} + SO4{2-} + H2O =>
S2O3{2-} + 4 I2 + 10 OH{-} = 8 I{-} + 2 SO4{2-} + 5 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2C2O4 + Ca(OH)2 = C2O4Ca + H2O =>
H2C2O4 + Ca(OH)2 = C2O4Ca + 2 H2O
P2O3 + HCl = PH3 + Cl2O =>
P2O3 + 6 HCl = 2 PH3 + 3 Cl2O
Br2 + SO2 + H2O = H{+} + Br{-} + SO4{-2} =>
Br2 + SO2 + 2 H2O = 4 H{+} + 2 Br{-} + SO4{-2}
HC2H3O2 + KNO2 = KC2H3O2 + HNO2 =>
HC2H3O2 + KNO2 = KC2H3O2 + HNO2
C2O4 + BaCl2 = C2O4Ba + Cl =>
C2O4 + BaCl2 = C2O4Ba + 2 Cl
FeCl3 + NaCo3 = FeCo3 + NaCl3 =>
FeCl3 + NaCo3 = FeCo3 + NaCl3
FeSO4 + NO = [FeNO]SO4 =>
FeSO4 + NO = [FeNO]SO4
CaN = calcium + nitrogen =>
2 CaN = 2 Ca + N2
K2CO3(s) + HNO3(aq) = CO2(g) + H2O(l) + KNO3(aq) =>
K2CO3(s) + 2 HNO3(aq) = CO2(g) + H2O(l) + 2 KNO3(aq)
R2D2 + C3PO = RC2 + D2P + RO2 =>
2 R2D2 + 2 C3PO = 3 RC2 + 2 D2P + RO2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
RCOOR1 + H2O = RCOOH + R1OH =>
RCOOR1 + H2O = RCOOH + R1OH
H3PO4(aq) + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CrO4{-2} + S2O4{-2} + H2O + OH{-} = Cr(OH)3 + SO3{-2} =>
2 CrO4{-2} + 3 S2O4{-2} + 2 H2O + 2 OH{-} = 2 Cr(OH)3 + 6 SO3{-2}
Cl2 + C + H2O = CO2 + H{+} + Cl{-} =>
2 Cl2 + C + 2 H2O = CO2 + 4 H{+} + 4 Cl{-}
HgCl2(aq) + Al(s) = AlCl3 + Hg =>
3 HgCl2(aq) + 2 Al(s) = 2 AlCl3 + 3 Hg
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2B4O7 + H2O = Na(B(OH)4) + H3BO3 =>
Na2B4O7 + 7 H2O = 2 Na(B(OH)4) + 2 H3BO3
C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + H2O =>
2 C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + 2 H2O
NaOH + NaHCo3 = Na2Co3 + H2O =>
NaOH + NaHCo3 = Na2Co3 + H2O
KAl(SO4)2 + KOH = K2SO4 + KAl(OH)4 =>
KAl(SO4)2 + 4 KOH = 2 K2SO4 + KAl(OH)4
Mg5Al2Si3O10(OH)8 + CO2 + Ca2Mg5Si8O22(OH)2 + H2O = CaCO3 + Mg3Si4O10(OH)2 + Al(OH)3 =>
4 Mg5Al2Si3O10(OH)8 + 22 CO2 + 11 Ca2Mg5Si8O22(OH)2 + 10 H2O = 22 CaCO3 + 25 Mg3Si4O10(OH)2 + 8 Al(OH)3
ZnSO4 + SnCl2 = ZnCl2 + SnSO4 =>
ZnSO4 + SnCl2 = ZnCl2 + SnSO4
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KCl + Cu3(PO4)2 = CuCl2 + K3PO4 =>
6 KCl + Cu3(PO4)2 = 3 CuCl2 + 2 K3PO4
CaH2 + K = KH + Ca =>
CaH2 + 2 K = 2 KH + Ca
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