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H2O + NO2 = OH + HNO2
NH4 + SiO4 = (NH4)2SiO4 =>
2 NH4 + SiO4 = (NH4)2SiO4
PbO + NH4 = Pb + N + H2O =>
2 PbO + NH4 = 2 Pb + N + 2 H2O
Cl2 + H2O = H2 + OCl =>
Cl2 + 2 H2O = 2 H2 + 2 OCl
FeSO4 + AgCl = FeCl2 + Ag2SO4 =>
FeSO4 + 2 AgCl = FeCl2 + Ag2SO4
Mg + Ca = MgCa =>
Mg + Ca = MgCa
Mg + NH3 = Mg3N2 + MgH2 =>
6 Mg + 2 NH3 = Mg3N2 + 3 MgH2
LiOH + CO = Li2CO3 + H2 =>
2 LiOH + CO = Li2CO3 + H2
MnO2 + K2CO3 + KNO3 = K2MnO4 + CO2 + KNO2 =>
MnO2 + K2CO3 + KNO3 = K2MnO4 + CO2 + KNO2
Bi + B = BiB =>
Bi + B = BiB
Ba(OH)2 + Cr(ii)Cl = BaCl2 + Cr(OH) =>
Ba(OH)2 + 2 Cr(ii)Cl = BaCl2 + 2 Cr(OH)
Ca(OH)2 + CaC2O4 = H2C2O4 + CaO =>
Ca(OH)2 + CaC2O4 = H2C2O4 + 2 CaO
GaCl3 + Na2S + H2O = Ga(OH)3 + NaCl + H2S =>
2 GaCl3 + 3 Na2S + 6 H2O = 2 Ga(OH)3 + 6 NaCl + 3 H2S
NaH2PO4 + Ca(OH)2 = NaOH + Ca(H2PO4)2 =>
2 NaH2PO4 + Ca(OH)2 = 2 NaOH + Ca(H2PO4)2
C3(H2O)3 + O2 = CO2 + H2O =>
C3(H2O)3 + 3 O2 = 3 CO2 + 3 H2O
CH3CH2COH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2COH + Na2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + Cr2(SO4)3 + Na2SO4 + 4 H2O
CO + O = CO2 =>
CO + O = CO2
CuO + CO2 + H2O = (CuOH)2CO3 =>
2 CuO + CO2 + H2O = (CuOH)2CO3
AgNO3 + Cu(CH3COOH)2 = NO3(CH3COOH)3 + Cu3Ag2 =>
2 AgNO3 + 3 Cu(CH3COOH)2 = 2 NO3(CH3COOH)3 + Cu3Ag2
NH4Cl + CH3COONa = NaCl + NH4CH3COO =>
NH4Cl + CH3COONa = NaCl + NH4CH3COO
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Al{3+} + Cl{-} = AlCl3 =>
Al{3+} + 3 Cl{-} = AlCl3
Zn + HAsO2 + H2SO4 = AsH3 + ZnSO4 + H2O =>
3 Zn + HAsO2 + 3 H2SO4 = AsH3 + 3 ZnSO4 + 2 H2O
K2CrO4 + AgNO3 = Ag2CrO4 + KNO3 =>
K2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 KNO3
Ge + O2 = GeO2 =>
Ge + O2 = GeO2
Ca2(OH)2 + H3PO4 = Ca3PO4 + H2O =>
3 Ca2(OH)2 + 2 H3PO4 = 2 Ca3PO4 + 6 H2O
C6H13COOH + Co2O3 = (C6H13COO)3Co + H2O =>
6 C6H13COOH + Co2O3 = 2(C6H13COO)3Co + 3 H2O
(NH3OH)Cl + K2Cr2O7 + H3PO4 = N2 + K3PO4 + Cr3(PO4)2 + H2O + HCl =>
24(NH3OH)Cl + 3 K2Cr2O7 + 6 H3PO4 = 12 N2 + 2 K3PO4 + 2 Cr3(PO4)2 + 45 H2O + 24 HCl
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
NaS2 + CuCl = CuS2 + NaCl =>
NaS2 + CuCl = CuS2 + NaCl
CrCl3 + KOH + KClO3 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + KClO3 = 7 KCl + 2 K2CrO4 + 5 H2O
CoCl2 + CH3COONa + H2O = Co(OH)2 + CH3COOH + NaCl =>
CoCl2 + 2 CH3COONa + 2 H2O = Co(OH)2 + 2 CH3COOH + 2 NaCl
AgNo3 + KC1 = AgC1 + KNo3 =>
AgNo3 + KC1 = AgC1 + KNo3
Fe2 + C12 = Fe5C13 =>
30 Fe2 + 13 C12 = 12 Fe5C13
CaO + SO3 = Ca2SO3 + O2 =>
2 CaO + SO3 = Ca2SO3 + O2
Cu + H2O = CuOH + H2 =>
2 Cu + 2 H2O = 2 CuOH + H2
KBrO3 + S = SO2 + KBr =>
2 KBrO3 + 3 S = 3 SO2 + 2 KBr
HClO3 + P2O5 = Cl2 + Cl2O7 + H3PO4 =>
42 HClO3 + 7 P2O5 = 6 Cl2 + 15 Cl2O7 + 14 H3PO4
CO + H = CH3CH2OH + H2O =>
2 CO + 8 H = CH3CH2OH + H2O
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Fe2O3 + HCl + Cu = CuCl2 + FeCl2 + H2O =>
Fe2O3 + 6 HCl + Cu = CuCl2 + 2 FeCl2 + 3 H2O
P4(s) + HClO(aq) + H2O(l) = H3PO4(aq) + HCl(aq) =>
P4(s) + 10 HClO(aq) + 6 H2O(l) = 4 H3PO4(aq) + 10 HCl(aq)
C3H6 + H2O = C3H6H2O =>
C3H6 + H2O = C3H6H2O
LiCl + K[Sb(OH)6] = KCl + Li[Sb(OH)6] =>
LiCl + K[Sb(OH)6] = KCl + Li[Sb(OH)6]
H2SO4 + Zn + Ba(NO3)2 = BaSO4 + ZnNO3 + H2 =>
H2SO4 + 2 Zn + Ba(NO3)2 = BaSO4 + 2 ZnNO3 + H2
Fe2(Cr2O7)3 + C6H12O6 + H2SO4 = FeSO4 + Cr3(SO4)3 + CO2 + H2O =>
12 Fe2(Cr2O7)3 + 13 C6H12O6 + 96 H2SO4 = 24 FeSO4 + 24 Cr3(SO4)3 + 78 CO2 + 174 H2O
Ga2(SO4)3 + H2O = Ga(OH)3 + H2SO4 =>
Ga2(SO4)3 + 6 H2O = 2 Ga(OH)3 + 3 H2SO4
CH2CH2 + HOH = CH3CH2OH =>
CH2CH2 + HOH = CH3CH2OH
H3AsO4 + KOH = K3AsO4 + H2O =>
H3AsO4 + 3 KOH = K3AsO4 + 3 H2O
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