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CH4 + 2 H2O = CO2 + 4 H2
SiO + H2SO4 = SiO2 + SO2 + H2O =>
SiO + H2SO4 = SiO2 + SO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SO2H = HSO2 =>
SO2H = HSO2
(CH3)2NH2ClCH3COOAg = AgCl[(CH3)2NH]CH3COOH =>
(CH3)2NH2ClCH3COOAg = AgCl[(CH3)2NH]CH3COOH
AgNO3K2Cr2O4 = AgCr2O4NO3K2 =>
AgNO3K2Cr2O4 = AgCr2O4NO3K2
CaCO3 + Cl2 = CaCl2 + CO2 + Ca(ClO)2 =>
2 CaCO3 + 2 Cl2 = CaCl2 + 2 CO2 + Ca(ClO)2
KMnO4 + H2S + H2SO4 = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O
Na2S2O5H2SO4KMnO4 = H2ONa2SO4MnSO4KSO4 =>
Na2S2O5H2SO4KMnO4 = H2ONa2SO4MnSO4KSO4
Au + H2SO4 = Au(SO4)3 + H2SO3 + H2O =>
Au + 6 H2SO4 = Au(SO4)3 + 3 H2SO3 + 3 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
KOH + HCl = KCl + H2O = =>
KOH + HCl = KCl + H2O
KH2O = HKOH =>
KH2O = HKOH
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Cs2SO3(aq) + HBr(aq) = CsBr(aq) + H2O(l) + SO2(g) =>
Cs2SO3(aq) + 2 HBr(aq) = 2 CsBr(aq) + H2O(l) + SO2(g)
C6H14(s) + O2(g) = CO2 + H2O =>
2 C6H14(s) + 19 O2(g) = 12 CO2 + 14 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Al(s) + HCl(aq) = AlCl(aq) + H =>
Al(s) + HCl(aq) = AlCl(aq) + H
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe(OH)3Al = FeAl(OH)3 =>
Fe(OH)3Al = FeAl(OH)3
Na + Au + Sn = Na7Au5Sn8 =>
7 Na + 5 Au + 8 Sn = Na7Au5Sn8
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Co2O3 = Co + O2 =>
2 Co2O3 = 4 Co + 3 O2
KIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
Al(CH3)3 + Al(OH)3 = Al2O3 + CH4 =>
Al(CH3)3 + Al(OH)3 = Al2O3 + 3 CH4
ClC = CCl =>
ClC = CCl
CaCN2 + H2O = H2NCN + Ca(OH)2 =>
CaCN2 + 2 H2O = H2NCN + Ca(OH)2
HgO + H2 = Hg + H2O =>
HgO + H2 = Hg + H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
PH + O2 = P2O + H2O =>
2 PH + O2 = P2O + H2O
K2S + K2CrO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 K2S + 8 K2CrO4 + 20 H2SO4 = 4 Cr2(SO4)3 + 11 K2SO4 + 20 H2O
BaCl2 + Br2 = BaBr2 + Cl2 =>
BaCl2 + Br2 = BaBr2 + Cl2
(CN)2 + NaOH = NaCN + H2O + NaOCN =>
(CN)2 + 2 NaOH = NaCN + H2O + NaOCN
NaPO4 + AgNO3 = Ag(PO4) + Na(NO3) =>
NaPO4 + AgNO3 = Ag(PO4) + Na(NO3)
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
KBr(aq) + H2SO4(aq) + MnO2(aq) = K2HSO4(aq) + MnSO4(aq) + H2O(l) + Br2(l) =>
4 KBr(aq) + 3 H2SO4(aq) + MnO2(aq) = 2 K2HSO4(aq) + MnSO4(aq) + 2 H2O(l) + 2 Br2(l)
PbSO + NaOH = PbOH + NaSO =>
PbSO + NaOH = PbOH + NaSO
LiNO2 + (NH4)3PO4 = Li3PO4 + NH4NO2 =>
3 LiNO2 + (NH4)3PO4 = Li3PO4 + 3 NH4NO2
(NH4)4[Fe(CN)]6 + MgMnO4 + KOH = Fe2O3 + K2CO3 + MgO + MnO + H2O + N2 =>
2(NH4)4[Fe(CN)]6 + 29 MgMnO4 + 24 KOH = 6 Fe2O3 + 12 K2CO3 + 29 MgO + 29 MnO + 28 H2O + 10 N2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Mg + (ClO3)2 = MgCl2 + O2 =>
Mg + (ClO3)2 = MgCl2 + 3 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mn3O4(s) + Al = Mn + Al2O3 =>
3 Mn3O4(s) + 8 Al = 9 Mn + 4 Al2O3
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Fe(C2O4)3 + NaOH = Fe(OH)3 + Na(C2O4) =>
Fe(C2O4)3 + 3 NaOH = Fe(OH)3 + 3 Na(C2O4)
AsHNO3 = AsNO3H =>
AsHNO3 = AsNO3H
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