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V2(CO3)3 + 3 H2SO4 = V2(SO4)3 + 3 H2O + 3 CO2
CH3CH2O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2O + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
AgNO3 + K4[Fe(CN)6]*3H2O = Ag[Fe(CN)6]*3H2O + K4NO3 =>
AgNO3 + K4[Fe(CN)6]*3H2O = Ag[Fe(CN)6]*3H2O + K4NO3
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Mg + H2 = MgH12 =>
Mg + 6 H2 = MgH12
NH4I(aq) + MgSO4(aq) = (NH4)2SO4(aq) + MgI2(aq) =>
2 NH4I(aq) + MgSO4(aq) = (NH4)2SO4(aq) + MgI2(aq)
K2CO3 + Ca(MnO4)2 = KMnO4 + CaCO3 =>
K2CO3 + Ca(MnO4)2 = 2 KMnO4 + CaCO3
Mg(s) + HBr(aq) = H2(g) + MgBr2(aq) =>
Mg(s) + 2 HBr(aq) = H2(g) + MgBr2(aq)
K2SO3(s) + HNO3(aq) = H2O(l) + SO2(g) + KNO3(aq) =>
K2SO3(s) + 2 HNO3(aq) = H2O(l) + SO2(g) + 2 KNO3(aq)
AgNO3 + K2S2O8 + O2 = AgO + SO4 + KNO3 =>
2 AgNO3 + K2S2O8 + O2 = 2 AgO + 2 SO4 + 2 KNO3
H2C2O4 + KHO = K2C2O4 + H2O =>
H2C2O4 + 2 KHO = K2C2O4 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Mg(s) + OH(aq) = MgOH(aq) =>
Mg(s) + OH(aq) = MgOH(aq)
CuSO4 + LiPO4 = CuPO4 + LiSO4 =>
CuSO4 + LiPO4 = CuPO4 + LiSO4
SO3 + HI = I2 + SO2 + H2O =>
SO3 + 2 HI = I2 + SO2 + H2O
Na2C2O2 + KMnO4 + H2SO4 = K2SO4 + NaSO4 + H2O + MnSO4 + CO2 =>
5 Na2C2O2 + 8 KMnO4 + 22 H2SO4 = 4 K2SO4 + 10 NaSO4 + 22 H2O + 8 MnSO4 + 10 CO2
CH2CH2CH2CH2CH2CHOH + Cr2O7{2-} + H{+} = CH2CH2CH2CH2CH2CO + Cr{3+} + H2O =>
3 CH2CH2CH2CH2CH2CHOH + Cr2O7{2-} + 8 H{+} = 3 CH2CH2CH2CH2CH2CO + 2 Cr{3+} + 7 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HCH2CHCO2 + NaOH = H2O + NaH2CHCO2 =>
2 HCH2CHCO2 + 3 NaOH = H2O + 3 NaH2CHCO2
Al2O3 + HCl = Al(Cl)3 + H2O =>
Al2O3 + 6 HCl = 2 Al(Cl)3 + 3 H2O
C5H12 + O2(g) = CO2 + H2O =>
C5H12 + 8 O2(g) = 5 CO2 + 6 H2O
MgBr2 + Al2O3 = MgO3 + Br2Al2 =>
MgBr2 + Al2O3 = MgO3 + Br2Al2
Zn + CN = Zn(CN) =>
Zn + CN = Zn(CN)
Co3O4 + KI + HCl = CoCl2 + I2 + KCl + H2O =>
Co3O4 + 2 KI + 8 HCl = 3 CoCl2 + I2 + 2 KCl + 4 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
N2H8Cr2O7 = Cr2O3 + N + H2O =>
N2H8Cr2O7 = Cr2O3 + 2 N + 4 H2O
TeSO4 + Cu = Te + CuSO4 =>
TeSO4 + Cu = Te + CuSO4
NaO + S = Na2S + O =>
2 NaO + S = Na2S + 2 O
RCOOH + NaOH = RCOO*Na + H2O =>
RCOOH + NaOH = RCOO*Na + H2O
Rb2SO4 + AgCl = Ag2SO4 + RbCl =>
Rb2SO4 + 2 AgCl = Ag2SO4 + 2 RbCl
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
KCl(ac) + NaOH(ac) = KOH(ac) + NaCl(ac) =>
KCl(ac) + NaOH(ac) = KOH(ac) + NaCl(ac)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ca(NO3)2 + BaCl2 = CaCl2 + (NO3)2Ba =>
Ca(NO3)2 + BaCl2 = CaCl2 + (NO3)2Ba
C2H5OH + Na2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H5OH + Na2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + Na2SO4 + 7 H2O
CaO(s) + Rb(s) = Ca + Rb2O(aq) =>
CaO(s) + 2 Rb(s) = Ca + Rb2O(aq)
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Zn + Pb(NO3)2 = ZnPb2 + N2O6 =>
Zn + 2 Pb(NO3)2 = ZnPb2 + 2 N2O6
O3 = O + O2 =>
O3 = O + O2
NH3 + H2O + Fe(ClO4)3 = NH4ClO4 + Fe(OH)3 =>
3 NH3 + 3 H2O + Fe(ClO4)3 = 3 NH4ClO4 + Fe(OH)3
NaOH + P2S5 = Na3PS2O2 + H2O + Na2S =>
8 NaOH + P2S5 = 2 Na3PS2O2 + 4 H2O + Na2S
P2O3 = P2O4 + P =>
4 P2O3 = 3 P2O4 + 2 P
KNO3 + I2 = KI + NO3 =>
2 KNO3 + I2 = 2 KI + 2 NO3
C2H22O11 = C + H2O =>
C2H22O11 = 2 C + 11 H2O
CO4(g) + H2(g) = CH4(g) + H2O(g) =>
CO4(g) + 6 H2(g) = CH4(g) + 4 H2O(g)
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