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2 KOH + H2CO3 = K2CO3 + 2 H2O
LiNO3 + NaOH = NaNO3 + LiOH =>
LiNO3 + NaOH = NaNO3 + LiOH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
P4 + H2 = PH4 =>
P4 + 8 H2 = 4 PH4
K2Cr2O7 + KJ + H2SO4 = Cr2(SO4)3 + J2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KJ + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + 4 K2SO4 + 7 H2O
NH3 + CuO = H2O + N + Cu =>
2 NH3 + 3 CuO = 3 H2O + 2 N + 3 Cu
P4 + H2 = PH4 =>
P4 + 8 H2 = 4 PH4
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaNO3(aq)
KClO3 + S = KCl + SO3 =>
KClO3 + S = KCl + SO3
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
phosphorus + oxygen = phosphoruspentoxide =>
4 P + 5 O2 = 2 P2O5
Na2WO4 + HCl + SnCl2 = W5O14 + H2SnCl6 + NaCl + H2O =>
5 Na2WO4 + 14 HCl + SnCl2 = W5O14 + H2SnCl6 + 10 NaCl + 6 H2O
AgNO3 + H2O = Ag + O2 + HNO3 =>
4 AgNO3 + 2 H2O = 4 Ag + O2 + 4 HNO3
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O
HI + NAOH = NAI + H2O =>
HI + NAOH = NAI + H2O
CH3CH2OH + CUO = CH3CHO + H2O + CU =>
CH3CH2OH + CUO = CH3CHO + H2O + CU
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C19H36O2 + O2 = CO2 + H2O =>
C19H36O2 + 27 O2 = 19 CO2 + 18 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + Ca = CaOH + Na =>
NaOH + Ca = CaOH + Na
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
SO4 + Ba = BaSO4 =>
SO4 + Ba = BaSO4
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
W2O4 + H2 = W + H2O =>
W2O4 + 4 H2 = 2 W + 4 H2O
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
BaSO4 + Cu3(PO4)2 = Ba3(PO4)2 + CuSO4 =>
3 BaSO4 + Cu3(PO4)2 = Ba3(PO4)2 + 3 CuSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOH + 4 Cu(OH)2 = 2 Cu2O + CO2 + 5 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
HNO3 + H2S = S + NO + H2O =>
2 HNO3 + 3 H2S = 3 S + 2 NO + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe + H2O + O2 = Fe(OH)3 =>
4 Fe + 6 H2O + 3 O2 = 4 Fe(OH)3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaCl2 + K4[Fe(CN)6] = Ca(Fe(CN)6) + K2Cl =>
CaCl2 + K4[Fe(CN)6] = Ca(Fe(CN)6) + 2 K2Cl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
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