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Cu(OH)2 + SiO2 = CuSiO3 + H2O
Ca(HO)2 + NH4Cl = NH3 + CaCl2 + H2O =>
Ca(HO)2 + 2 NH4Cl = 2 NH3 + CaCl2 + 2 H2O
CuSO4 + N2H2 = CuHSO4 + N2 =>
2 CuSO4 + N2H2 = 2 CuHSO4 + N2
CuBr2 + NaOH = Br2Na2 + Cu(OH)2 =>
CuBr2 + 2 NaOH = Br2Na2 + Cu(OH)2
Al4C3 + O2 = Al2OC + CO2 =>
Al4C3 + 2 O2 = 2 Al2OC + CO2
CuCl2 + HBr = CuBr2 + HCl =>
CuCl2 + 2 HBr = CuBr2 + 2 HCl
C(s) + H2 = C2H6 =>
2 C(s) + 3 H2 = C2H6
MnCl2 + KOH + O2 = KCl + H2O + MnO2 =>
2 MnCl2 + 4 KOH + O2 = 4 KCl + 2 H2O + 2 MnO2
I2O5H2O + H2SO4 + FeSO4 = I2 + Fe2(SO4)3 + H2O =>
I2O5H2O + 5 H2SO4 + 10 FeSO4 = I2 + 5 Fe2(SO4)3 + 6 H2O
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
C1000H670O83 + H2O = CO2 + CH4 =>
C1000H670O83 + 791 H2O = 437 CO2 + 563 CH4
Sn + NaOH = Na2SnO2 + H =>
Sn + 2 NaOH = Na2SnO2 + 2 H
K1 + O2 = K2O =>
4 K1 + O2 = 2 K2O
NiSO4 + Cu = Ni + CuSO4 =>
NiSO4 + Cu = Ni + CuSO4
Br + H2SO4 = Br2SO4 + H2 =>
2 Br + H2SO4 = Br2SO4 + H2
Co2 + O3 = Co2O3 =>
Co2 + O3 = Co2O3
Cu + AlCl3 = CuAlCl3 =>
Cu + AlCl3 = CuAlCl3
Mn(OH)3 + Na2S = Mn2S3 + NaOH =>
2 Mn(OH)3 + 3 Na2S = Mn2S3 + 6 NaOH
Cr2O3 + KNO3 + KOH = K2CrO4 + NO + H2O =>
Cr2O3 + 2 KNO3 + 2 KOH = 2 K2CrO4 + 2 NO + H2O
C4H10Cl + O2 = CO2 + H2O + Cl2 =>
2 C4H10Cl + 13 O2 = 8 CO2 + 10 H2O + Cl2
MgCO3 + HNO3 = Mg(HCO3)2 + Mg(NO3)2 =>
2 MgCO3 + 2 HNO3 = Mg(HCO3)2 + Mg(NO3)2
KNO3 + Al + KOH = K3AlO3 + NH3 + H2O =>
3 KNO3 + 8 Al + 21 KOH = 8 K3AlO3 + 3 NH3 + 6 H2O
CH3OH + CHOOH = CHOOCH3 + H2O =>
CH3OH + CHOOH = CHOOCH3 + H2O
Bi2S3 + HNO3 = Bi(NO3)2 + H2O + S + NO =>
3 Bi2S3 + 16 HNO3 = 6 Bi(NO3)2 + 8 H2O + 9 S + 4 NO
Fe3S3 + O2 = Fe2O3 + SO3 =>
4 Fe3S3 + 27 O2 = 6 Fe2O3 + 12 SO3
CaCl2 + NaHCO3 = Ca(CO3)2 + NaCl + H2 =>
CaCl2 + 2 NaHCO3 = Ca(CO3)2 + 2 NaCl + H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CH3CH2OH + OH = H2O + CH3CO2H =>
CH3CH2OH + 4 OH = 3 H2O + CH3CO2H
NaNO3 + KI + H2O = NO + NaOH + KOH + I2 =>
2 NaNO3 + 6 KI + 4 H2O = 2 NO + 2 NaOH + 6 KOH + 3 I2
Zn + S = ZnS =>
Zn + S = ZnS
SiO2 + NH2CONH2 = Si3N4 + NH3 + CO2 =>
3 SiO2 + 6 NH2CONH2 = Si3N4 + 8 NH3 + 6 CO2
Cd + NaNO3 = CdNO3 + Na =>
Cd + NaNO3 = CdNO3 + Na
C9H20 + O2 = H2O + C =>
C9H20 + 5 O2 = 10 H2O + 9 C
Na3PO4 + Pb(NO3)2 = NaNO3 + (PO4)2Pb3 =>
2 Na3PO4 + 3 Pb(NO3)2 = 6 NaNO3 + (PO4)2Pb3
CH3CHCH2 + O2 = CH3COCH3 =>
2 CH3CHCH2 + O2 = 2 CH3COCH3
Na2C2O4 + BaCl2 = NaCl + BaC2O4 =>
Na2C2O4 + BaCl2 = 2 NaCl + BaC2O4
Ca(OH)2 + SO3 = Ca2(SO4)2 + H2O =>
2 Ca(OH)2 + 2 SO3 = Ca2(SO4)2 + 2 H2O
Hg + Fe(NO3)3 = Fe + Hg(NO3)3 =>
Hg + Fe(NO3)3 = Fe + Hg(NO3)3
H2C2O4 + KBrO3 = CO2 + KBr + H2O =>
3 H2C2O4 + KBrO3 = 6 CO2 + KBr + 3 H2O
AlI3 + HgCl2 = HgI3 + AlCl2 =>
AlI3 + HgCl2 = HgI3 + AlCl2
P(s) + F2(g) = PF5(s) =>
2 P(s) + 5 F2(g) = 2 PF5(s)
CaCl(aq) + NaCO3(aq) = CaCO3(aq) + NaCl(s) =>
CaCl(aq) + NaCO3(aq) = CaCO3(aq) + NaCl(s)
FeCl3 + NaS = FeS + S + NaCl =>
FeCl3 + 3 NaS = FeS + 2 S + 3 NaCl
CaCl2 + NaCH3COOH = NaCl + Ca(CH3COOH)2 =>
CaCl2 + 2 NaCH3COOH = 2 NaCl + Ca(CH3COOH)2
C6H5NO2 + O2 = CO2 + H2O + NH2 =>
4 C6H5NO2 + 23 O2 = 24 CO2 + 6 H2O + 4 NH2
I2(l) + KBr(aq) = KI(aq) + Br =>
I2(l) + 2 KBr(aq) = 2 KI(aq) + 2 Br
KHCO3 + H3PO4 = K3PO4 + H2CO3 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2CO3
CuCl2(aq) + Na2SO4(aq) = CuSO4 + NaCl =>
CuCl2(aq) + Na2SO4(aq) = CuSO4 + 2 NaCl
C23H5OH + H2O2 = C23H4(OH)2 + H2O =>
C23H5OH + H2O2 = C23H4(OH)2 + H2O
Ba(OH)2 + HgSO4 = BaSO4 + Hg(OH)2 =>
Ba(OH)2 + HgSO4 = BaSO4 + Hg(OH)2
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