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7 NaHCO3 + 8 CH3COO = 7 C2H3NaO2 + 5 H2O + 9 CO2
P(s) + Cl2(g) = PCl5(aq) =>
2 P(s) + 5 Cl2(g) = 2 PCl5(aq)
NaOH + AlF3 = Al(OH)3 + Na3AlF6 =>
3 NaOH + 2 AlF3 = Al(OH)3 + Na3AlF6
Fe{3+}(aq) + Zn(s) = Fe{2+}(aq) + Zn{2+}(aq) =>
2 Fe{3+}(aq) + Zn(s) = 2 Fe{2+}(aq) + Zn{2+}(aq)
CaHPO4*3H2O = Ca2P2O7 + H2O =>
2 CaHPO4*3H2O = Ca2P2O7 + 7 H2O
Ba(NO3)2 + HBr = BaBr2 + H(NO3) =>
Ba(NO3)2 + 2 HBr = BaBr2 + 2 H(NO3)
Mg + O2 + H2O = MgOH2O =>
2 Mg + O2 + 2 H2O = 2 MgOH2O
HCl + Ni = H2 + NiCl =>
2 HCl + 2 Ni = H2 + 2 NiCl
(NH4)2CO3 + Mn(NO3)2 = NH4NO3 + MnCO3 =>
(NH4)2CO3 + Mn(NO3)2 = 2 NH4NO3 + MnCO3
Fe2 + Ag(C2H3O2) = Ag + Fe(C2H3O2)2 =>
Fe2 + 4 Ag(C2H3O2) = 4 Ag + 2 Fe(C2H3O2)2
WO + NaCl = WCl2 + Na2O =>
WO + 2 NaCl = WCl2 + Na2O
Fe2 + Cl = FeCl3 =>
Fe2 + 6 Cl = 2 FeCl3
F + NaI = FI + Na =>
F + NaI = FI + Na
Mg2N = Mg2 + N3 =>
3 Mg2N = 3 Mg2 + N3
COOH = C + O2 + H =>
COOH = C + O2 + H
Na2CO3 + H2O = Na2(OH)2 + H2CO3 =>
Na2CO3 + 2 H2O = Na2(OH)2 + H2CO3
Na2CrO4 + Ca = Ca(CrO4) + Na =>
Na2CrO4 + Ca = Ca(CrO4) + 2 Na
CU + H2SO4 = CUSO4 + S02 + H2O =>
6 CU + 8 H2SO4 = 6 CUSO4 + S02 + 8 H2O
(NOBr) = (NO) + Br2 =>
2(NOBr) = 2(NO) + Br2
K2CrO4 + H2SO4 + Na2SO3 = Cr2SO4 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 3 H2SO4 + 5 Na2SO3 = Cr2SO4 + 2 K2SO4 + 5 Na2SO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
methane + O2 = water + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Na2SiO4 + H2SO4 = Si(OH)4 + NaSO4 =>
Na2SiO4 + 2 H2SO4 = Si(OH)4 + 2 NaSO4
HNO3 + HS = NO2 + H2OS =>
HNO3 + HS = NO2 + H2OS
Li2O + SO3 = Li2O3 + SO =>
Li2O + SO3 = Li2O3 + SO
C5H11NH2 + O2 = CO2 + H2O + N2 =>
4 C5H11NH2 + 33 O2 = 20 CO2 + 26 H2O + 2 N2
SO2 + Al2O3 = Al2(SO3)3 =>
3 SO2 + Al2O3 = Al2(SO3)3
Ca(ClO2)2 + Al2(SO4)3 = Ca(SO4) + Al(ClO2)3 =>
3 Ca(ClO2)2 + Al2(SO4)3 = 3 Ca(SO4) + 2 Al(ClO2)3
P2 + O2 = PO2 =>
P2 + 2 O2 = 2 PO2
CH2O + O2 = C2H4O3 =>
4 CH2O + O2 = 2 C2H4O3
NaHCO3 + CH3COOH = NaCOO + H2O + CO2 =>
8 NaHCO3 + CH3COOH = 8 NaCOO + 6 H2O + 2 CO2
C7H20 + ClO3 = CCl4 + H2O + O2 =>
C7H20 + 28 ClO3 = 7 CCl4 + 10 H2O + 37 O2
CO2 + H2O = H3O + HCO3 =>
CO2 + 2 H2O = H3O + HCO3
M(H2O)4 + L = ML4 + H2O =>
M(H2O)4 + 4 L = ML4 + 4 H2O
C2H6O + O2 = C4H2O + H2O =>
2 C2H6O + 2 O2 = C4H2O + 5 H2O
MnCO3(s) + HBr(aq) = MnBr2(aq) + CO2(g) + H2O(l) =>
MnCO3(s) + 2 HBr(aq) = MnBr2(aq) + CO2(g) + H2O(l)
Cu + H2SO = H2S + H2O + CuSO4 =>
Cu + 5 H2SO = 4 H2S + H2O + CuSO4
HCl + Ni = H2 + NiCl =>
2 HCl + 2 Ni = H2 + 2 NiCl
NaOH + (H2SO4)2 = Na2SO4 + H2O =>
4 NaOH + (H2SO4)2 = 2 Na2SO4 + 4 H2O
HCl + Ni = H2 + NiCl =>
2 HCl + 2 Ni = H2 + 2 NiCl
KNO3 + S = K2S + SO3 + N2 =>
2 KNO3 + 3 S = K2S + 2 SO3 + N2
CaO + H2O = O2 + H2Ca =>
CaO + H2O = O2 + H2Ca
GaF3 + C = CF4 + Ga =>
4 GaF3 + 3 C = 3 CF4 + 4 Ga
Hg(SCN)2 + NH4SCN = (NH4)2[Hg(SCN)4] =>
Hg(SCN)2 + 2 NH4SCN = (NH4)2[Hg(SCN)4]
Fe + Cu{2+}SO4 = Fe{3+}SO4 + Cu =>
2 Fe + 3 Cu{2+}SO4 = 2 Fe{3+}SO4 + 3 Cu
KSCN(aq) + Fe(NO3)3(aq) = Fe(SCN)3(aq) + KNO3(aq) =>
3 KSCN(aq) + Fe(NO3)3(aq) = Fe(SCN)3(aq) + 3 KNO3(aq)
Al{+} + Cl{-} = AlCl =>
Al{+} + Cl{-} = AlCl
SrCO3 + Pr6O11 + ThO2 = SrPrThO3 + O2 + CO2 =>
12 SrCO3 + 2 Pr6O11 + 12 ThO2 = 12 SrPrThO3 + 11 O2 + 12 CO2
H2SO4 + Al(OH)3 = AlS3 + H2O + O2 =>
12 H2SO4 + 4 Al(OH)3 = 4 AlS3 + 18 H2O + 21 O2
Li + HOH = LiO + H2 =>
Li + HOH = LiO + H2
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