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CH4 + H2O = CO + 3 H2
C5H12 + O2 = CO2 + HOH =>
C5H12 + 8 O2 = 5 CO2 + 6 HOH
HNO2 + Cr2(SO3)3 = Cr(NO2)3 + SO2 + H2O =>
6 HNO2 + Cr2(SO3)3 = 2 Cr(NO2)3 + 3 SO2 + 3 H2O
CH4COOH + CaCO3 = Ca(CH3COO)2 + CO2 + H2O =>
16 CH4COOH + 9 CaCO3 = 9 Ca(CH3COO)2 + 5 CO2 + 13 H2O
HNO3 + HCl = Cl2 + NO2(g) + H2O =>
2 HNO3 + 2 HCl = Cl2 + 2 NO2(g) + 2 H2O
Li2O + HCl = Li2Cl2 + H2O =>
Li2O + 2 HCl = Li2Cl2 + H2O
Na2CO3 + HNO3 = NaNO3(aq) + CO2(g) + H2O(l) =>
Na2CO3 + 2 HNO3 = 2 NaNO3(aq) + CO2(g) + H2O(l)
Cu + K4N = Cu4N2 + K =>
4 Cu + 2 K4N = Cu4N2 + 8 K
CH3CH2OH + KMnO4 = CH3COH + MnO2 + H2O + KOH =>
3 CH3CH2OH + 2 KMnO4 = 3 CH3COH + 2 MnO2 + 2 H2O + 2 KOH
NH4 + Fe(OH)2 = FeNH2 + H2O =>
NH4 + Fe(OH)2 = FeNH2 + 2 H2O
P2O3 + H2O = (OH)2HPO =>
P2O3 + 3 H2O = 2(OH)2HPO
C8H7NO3 + Sn + HCl + NaOH = C8H7ONH2 + SnOH + NaCl =>
C8H7NO3 + 6 Sn + 4 HCl + 4 NaOH = C8H7ONH2 + 6 SnOH + 4 NaCl
Al + AgClO3 = Ag + Al(ClO3) =>
Al + AgClO3 = Ag + Al(ClO3)
Cu + H2O + CO2 + O2 = Cu2(OH)2CO3 =>
2 Cu + H2O + CO2 + O2 = Cu2(OH)2CO3
Cr(s) + NiSO4(aq) = Ni(s) + Cr2(SO4)3 =>
2 Cr(s) + 3 NiSO4(aq) = 3 Ni(s) + Cr2(SO4)3
Rb + C2H4O2 = RbC2H3O2 + H =>
Rb + C2H4O2 = RbC2H3O2 + H
CrS + S8 = Cr2S3 =>
16 CrS + S8 = 8 Cr2S3
COOH + NaOH = CO2 + H2O + Na =>
COOH + NaOH = CO2 + H2O + Na
PbCl2 + Fe(NO3)3 = FeCl3 + Pb(NO3)2 =>
3 PbCl2 + 2 Fe(NO3)3 = 2 FeCl3 + 3 Pb(NO3)2
K3N + H2O = K3OH + NH =>
K3N + H2O = K3OH + NH
KMnO4 + NaOH + Na2SO3 = Na2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = 2 Na2MnO4 + K2SO4 + H2O
P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2
N2 + S8 = N2S5 =>
8 N2 + 5 S8 = 8 N2S5
Hf + O2 = HfO2 =>
Hf + O2 = HfO2
C4H8O2 + H2O2 = CO2 + H2O =>
C4H8O2 + 10 H2O2 = 4 CO2 + 14 H2O
C7H6O2 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
C7H6O2 + 6 KMnO4 + 9 H2SO4 = 7 CO2 + 12 H2O + 3 K2SO4 + 6 MnSO4
(NH4)2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CO2(g) + H2O(l) + NH3(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + CO2(g) + H2O(l) + 2 NH3(aq)
C4H10O2 + C3H6 = C3H6O + C4H10O =>
C4H10O2 + C3H6 = C3H6O + C4H10O
SCN{-} + Fe{3+} = FeSCN{+2} =>
SCN{-} + Fe{3+} = FeSCN{+2}
Cl2 + KBr = KCl + Br2 = =>
Cl2 + 2 KBr = 2 KCl + Br2
K2SO3 + Cl + H2O = K2SO4 + HCl =>
K2SO3 + 2 Cl + H2O = K2SO4 + 2 HCl
OCl{-} + I{-} + H{+} = I2 + Cl{-} + H2O =>
OCl{-} + 2 I{-} + 2 H{+} = I2 + Cl{-} + H2O
FeS + KOH + Cl2 = K2FeO4 + K2SO4 + KCl + H2O =>
FeS + 16 KOH + 6 Cl2 = K2FeO4 + K2SO4 + 12 KCl + 8 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Al + SO4 = Al2(SO4)3 =>
2 Al + 3 SO4 = Al2(SO4)3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3 =>
AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3
Mg(OH)2 + HSO3 = Mg(SO3)2 + H2O =>
Mg(OH)2 + 2 HSO3 = Mg(SO3)2 + 2 H2O
I2 + CaBr2 = CaI2 + Br2 =>
I2 + CaBr2 = CaI2 + Br2
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2CO3(aq) =>
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2CO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
As2S3 + H2O2 + NH3 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH3 = 2(NH4)3AsO4 + 3(NH4)2SO4 + 8 H2O
(d)V(s) + O2(g) = V2O5(s) =>
4(d)V(s) + 5 O2(g) = 2 V2O5(s)
Co(NO3)2 + Al2O3 = CoAl2O4 + NO + O2 =>
2 Co(NO3)2 + 2 Al2O3 = 2 CoAl2O4 + 4 NO + 3 O2
Ni + Sn(NO3)2 = Ni(NO3)2 + Sn =>
Ni + Sn(NO3)2 = Ni(NO3)2 + Sn
Ca{2} + O{-2}2 = CaO =>
Ca{2} + O{-2}2 = CaO
K3PO4 + SnCl4 = KCl + Sn3(PO4)4 =>
4 K3PO4 + 3 SnCl4 = 12 KCl + Sn3(PO4)4
As4 + NaOCl + H2O = H3AsO4 + NaCl =>
As4 + 10 NaOCl + 6 H2O = 4 H3AsO4 + 10 NaCl
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