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2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
C7H14O6N3 + O2(g) = CO2(g) + H20(g) + NH3(g) =>
4 C7H14O6N3 + 16 O2(g) = 28 CO2(g) + H20(g) + 12 NH3(g)
Au(CN)3 + Zn = Au + Zn(CN)2 =>
2 Au(CN)3 + 3 Zn = 2 Au + 3 Zn(CN)2
KMnO4 + H2SO4 + NaCl = Cl2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 NaCl = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O
C6H5ONa + HCl = C6H5OH + NaCl =>
C6H5ONa + HCl = C6H5OH + NaCl
C4H4 + KMnO4 + H2O = C4H6O5 + MnO2 + KOH =>
3 C4H4 + 8 KMnO4 + 7 H2O = 3 C4H6O5 + 8 MnO2 + 8 KOH
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
C50H100O40 + O2 = H2O + CO2 =>
C50H100O40 + 55 O2 = 50 H2O + 50 CO2
CaO + H3NO4 = Ca3(NO4)2 + H2O =>
3 CaO + 2 H3NO4 = Ca3(NO4)2 + 3 H2O
NI3 + O2 = NO2 + I2 =>
2 NI3 + 2 O2 = 2 NO2 + 3 I2
Al + S3 = Al2S3 =>
2 Al + S3 = Al2S3
C6H12O6 + I2 + NaOH = C6H12O7 + NaI + H2O =>
C6H12O6 + I2 + 2 NaOH = C6H12O7 + 2 NaI + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3OH + N2O = CO2 + H2O + N2 =>
CH3OH + 3 N2O = CO2 + 2 H2O + 3 N2
Mg(NO3)2 + CH3COOH = Mg(CH3COO)2 + HNO3 =>
Mg(NO3)2 + 2 CH3COOH = Mg(CH3COO)2 + 2 HNO3
Co + Cl2 + KOH = Co(OH) + KCl =>
2 Co + Cl2 + 2 KOH = 2 Co(OH) + 2 KCl
SOCl2 + P2S5 = S2Cl2 + SO2 + PCl5 =>
10 SOCl2 + P2S5 = 5 S2Cl2 + 5 SO2 + 2 PCl5
CoCl2 + KNO2 + HCl = K3Co(NO2)6 + NO + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 HCl = K3Co(NO2)6 + NO + 4 KCl + H2O
Ta(ClO4)4 = Ta + ClO4 =>
Ta(ClO4)4 = Ta + 4 ClO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
CO3Ca + HCl = CaCl2 + CO2 + H2O =>
CO3Ca + 2 HCl = CaCl2 + CO2 + H2O
PCl3 + KOH = KCl + H3PO3 =>
PCl3 + 3 KOH = 3 KCl + H3PO3
RbO2 + O3 = RbO3 + O2 =>
RbO2 + O3 = RbO3 + O2
H2SO4(aq) + CaCl2(s) = CaSO4(s) + HCl(aq) =>
H2SO4(aq) + CaCl2(s) = CaSO4(s) + 2 HCl(aq)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
MgO + F = MgF2 + O =>
MgO + 2 F = MgF2 + O
K3(Cr(OH)6) = K3CrO3 + H2O =>
K3(Cr(OH)6) = K3CrO3 + 3 H2O
Ba(OH)2(aq) + NH4Cl(aq) = BaCl2(aq) + NH3(g) + HOH(l) =>
Ba(OH)2(aq) + 2 NH4Cl(aq) = BaCl2(aq) + 2 NH3(g) + 2 HOH(l)
SrCO3 + Na2SO4 = SrSO4 + Na2CO3 =>
SrCO3 + Na2SO4 = SrSO4 + Na2CO3
H2O2(ac) = H2O(l) + O2(g) =>
2 H2O2(ac) = 2 H2O(l) + O2(g)
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
HNO3 + H2SO4 + KI = NO + I2 + K2SO4 + H2O =>
2 HNO3 + 3 H2SO4 + 6 KI = 2 NO + 3 I2 + 3 K2SO4 + 4 H2O
(CH3)2CHCH2OH + HCl = (CH3)2CHCH2Cl + H2O =>
(CH3)2CHCH2OH + HCl = (CH3)2CHCH2Cl + H2O
Th(OH)4 + HCl = ThCl4 + H2O =>
Th(OH)4 + 4 HCl = ThCl4 + 4 H2O
HCl + FeSO4 + HNO3 = Fe2(SO4)3 + NO + H2O + FeCl3 =>
3 HCl + 3 FeSO4 + HNO3 = Fe2(SO4)3 + NO + 2 H2O + FeCl3
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
O2 + Be = BeO =>
O2 + 2 Be = 2 BeO
FeBr3 + K2S = S + FeBr2 + KBr =>
2 FeBr3 + K2S = S + 2 FeBr2 + 2 KBr
I2 + F = IF5 =>
I2 + 10 F = 2 IF5
CH3CH2CH = CHCH2CH3 =>
CH3CH2CH = CHCH2CH3
C7H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C7H6O(l) + 8 O2(g) = 7 CO2(g) + 3 H2O(l)
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl =>
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl
CaBr2 + Na2S = CaS + NaBr =>
CaBr2 + Na2S = CaS + 2 NaBr
Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH
Ca + H2O(water) = Ca(OH)2 + H2 =>
Ca + 2 H2O(water) = Ca(OH)2 + H2
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