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KHCO3(aq) + HBr(aq) = CO2 + H2O + KBr
Na2CO3 + NH4Br = Na2NH4 + BrCO3 =>
Na2CO3 + NH4Br = Na2NH4 + BrCO3
K + Na = Na3K2 =>
2 K + 3 Na = Na3K2
KMnO4(aq) + NaHSO3 + H2SO3 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4(aq) + 4 NaHSO3 + H2SO3 = K2SO4 + 2 MnSO4 + 2 Na2SO4 + 3 H2O
CuS + O2 = CuO + SO3 =>
CuS + 2 O2 = CuO + SO3
K2FeO4 + NH4NO3 = KNO3 + N2 + Fe(NO3)3 + H2O =>
2 K2FeO4 + 22 NH4NO3 = 4 KNO3 + 17 N2 + 2 Fe(NO3)3 + 44 H2O
V + VOCl2 + HCl = VCl3 + H2O =>
V + 3 VOCl2 + 6 HCl = 4 VCl3 + 3 H2O
RbSO3 = Rb3 + SO3 =>
3 RbSO3 = Rb3 + 3 SO3
Bi2(SO4)3 = Bi + SO3 + O2 =>
2 Bi2(SO4)3 = 4 Bi + 6 SO3 + 3 O2
CUO + H2O = CUO2H2 =>
CUO + H2O = CUO2H2
Na2SiO3 + CaSiO3 + SiO2 = Na2O*CaO*6SiO2 =>
Na2SiO3 + CaSiO3 + 4 SiO2 = Na2O*CaO*6SiO2
Mg(s) + HBr(aq) = MgBr(s) + H2(g) =>
2 Mg(s) + 2 HBr(aq) = 2 MgBr(s) + H2(g)
Fe(SCN)3 + KSCN = FeSCN + K(SCN)3 =>
Fe(SCN)3 + KSCN = FeSCN + K(SCN)3
BaS + FeSO4 = BaSO4 + FeS =>
BaS + FeSO4 = BaSO4 + FeS
HeS + AuRa = HeAuSRa =>
HeS + AuRa = HeAuSRa
CrCO3 + H = Cr + H2O + CO2 =>
CrCO3 + 2 H = Cr + H2O + CO2
Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(s) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(s)
KHCO3 + NH4OH = KOH + NH4HCO3 =>
KHCO3 + NH4OH = KOH + NH4HCO3
C3H7NH2 + HCl = CH3CH3CH3NH + Cl =>
C3H7NH2 + HCl = CH3CH3CH3NH + Cl
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
CH3(CH2)12COONa + HCl = CH3(CH2)12COOH + NaCl =>
CH3(CH2)12COONa + HCl = CH3(CH2)12COOH + NaCl
I2 + PH3 + H2O = H(PH2O2) + HI =>
2 I2 + PH3 + 2 H2O = H(PH2O2) + 4 HI
Cd2 + Cl = CdCl =>
Cd2 + 2 Cl = 2 CdCl
KCO3 = K + O3 + C =>
KCO3 = K + O3 + C
KCl + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)2 + Cl2 + H2O =>
8 KCl + K2Cr2O7 + 7 H2SO4 = 5 K2SO4 + Cr2(SO4)2 + 4 Cl2 + 7 H2O
C2H5NO + HNO2 = CH3COOH + N2 + H2O =>
C2H5NO + HNO2 = CH3COOH + N2 + H2O
LiCl + (NH4)2CO3 = Li2CO3 + NH4Cl =>
2 LiCl + (NH4)2CO3 = Li2CO3 + 2 NH4Cl
CuSO4*5H2O + KOH + KClO3 = K2Cu2O4 + K2SO4 + H2O + HClO =>
4 CuSO4*5H2O + 11 KOH + KClO3 = 2 K2Cu2O4 + 4 K2SO4 + 25 H2O + HClO
C6H4NO2CH2CH3 + KMnO4 + H2SO4 = C6H4NO2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H4NO2CH2CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H4NO2CH2COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
KMnO4 + HCl = K2[MnCl6] + H3[MnCl6] + Cl2 + H2O =>
4 KMnO4 + 38 HCl = 2 K2[MnCl6] + 2 H3[MnCl6] + 7 Cl2 + 16 H2O
Pb(CH3COO)2 + (NH4)2S + HNO3 = PbS + NH4NO3 + CH3COOH =>
Pb(CH3COO)2 + (NH4)2S + 2 HNO3 = PbS + 2 NH4NO3 + 2 CH3COOH
Cu(NO3)2 + CuCO3 + H2 = CH3NO2 + CuO + H2O =>
Cu(NO3)2 + 2 CuCO3 + 8 H2 = 2 CH3NO2 + 3 CuO + 5 H2O
K2MnO4 + H2SO4 + K2C2O4 = K2SO4 + MnSO4 + H2O + CO2 =>
K2MnO4 + 4 H2SO4 + 2 K2C2O4 = 3 K2SO4 + MnSO4 + 4 H2O + 4 CO2
C2H6O + K2Cr2O7 + H2SO4 = CH2COH + Cr2(SO4)3 + K2SO4 + H2O =>
2 C2H6O + K2Cr2O7 + 4 H2SO4 = 2 CH2COH + Cr2(SO4)3 + K2SO4 + 7 H2O
C3H8 + O2 = H21O + CO2 =>
21 C3H8 + 67 O2 = 8 H21O + 63 CO2
PbSO3 + HBr = PbBr + HSO3 =>
PbSO3 + HBr = PbBr + HSO3
Ca5(PO4)3F = Ca3(PO4)2 + CaF2 =>
2 Ca5(PO4)3F = 3 Ca3(PO4)2 + CaF2
Cr2C3 + K2CO3 + O2 = K2Cr2O7 + CO2 =>
Cr2C3 + K2CO3 + 6 O2 = K2Cr2O7 + 4 CO2
CuCl2 + NaBH4 + H2O = NaCl + HCl + H3BO3 + Cu =>
4 CuCl2 + NaBH4 + 3 H2O = NaCl + 7 HCl + H3BO3 + 4 Cu
ZnO + NH3 + H2O = [Zn(NH3)4] + (OH)2 =>
ZnO + 4 NH3 + H2O = [Zn(NH3)4] + (OH)2
Ba(NO3)2 = O2 + BaO + N2 =>
2 Ba(NO3)2 = 5 O2 + 2 BaO + 2 N2
Zr + HNO3 + HF = ZrNO3 + H2O + FN =>
4 Zr + 5 HNO3 + HF = 4 ZrNO3 + 3 H2O + FN
NO + HOH + Br2 = HNO2 + H{+} + Br{-} =>
2 NO + 2 HOH + Br2 = 2 HNO2 + 2 H{+} + 2 Br{-}
PbSiO3 + H2SO4 = H2SiO3 + PbSO4 =>
PbSiO3 + H2SO4 = H2SiO3 + PbSO4
NH4HF2 + HCl = NH4Cl + HF =>
NH4HF2 + HCl = NH4Cl + 2 HF
KMnO4 + H2O2 = MnO2 + KOH + H2O + O2 =>
2 KMnO4 + 3 H2O2 = 2 MnO2 + 2 KOH + 2 H2O + 3 O2
Fe(OH)3 + SeO4 + H2O = Fe(OH)5SeO4 + H =>
Fe(OH)3 + SeO4 + 2 H2O = Fe(OH)5SeO4 + 2 H
Na(OH) + Cu(ClO3)2 = NaClO3 + Cu(OH)2 =>
2 Na(OH) + Cu(ClO3)2 = 2 NaClO3 + Cu(OH)2
KI(aq) + CuSO4(aq) = K2SO4 + CuI + I2 =>
4 KI(aq) + 2 CuSO4(aq) = 2 K2SO4 + 2 CuI + I2
Sb4O5Cl2 + NaOH = Sb2O3 + NaCl + H2O =>
Sb4O5Cl2 + 2 NaOH = 2 Sb2O3 + 2 NaCl + H2O
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