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2 NH3BH3 + H2O = NH3BH2BH(OH)NH3 + 2 H2
Mg(NO3)2 + CaO = MgO + Ca(NO3)2 =>
Mg(NO3)2 + CaO = MgO + Ca(NO3)2
Mn(NO3)3 + Zn = Zn(NO3)3 + Mn =>
Mn(NO3)3 + Zn = Zn(NO3)3 + Mn
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
HAuCl4 + NaNO2 + H2O = Au + HCl + NaNO3 =>
2 HAuCl4 + 3 NaNO2 + 3 H2O = 2 Au + 8 HCl + 3 NaNO3
((CH3(CH2)4CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)4CH3)) + 19 O2 = 12 CO2 + 14 H2O
Bi2O3 + SrCO3 + CaCO3 + CuO = Bi2Sr2CaCu2O8 + CO2 =>
Bi2O3 + 2 SrCO3 + CaCO3 + 2 CuO = Bi2Sr2CaCu2O8 + 3 CO2
KClO3 + H2SO4 = K2SO4 + ClO + O2 + H2O =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 4 ClO + 3 O2 + 2 H2O
Cr7 = Cr5 =>
5 Cr7 = 7 Cr5
K2SO4 + NH4OH = KOH + (NH4)2SO4 =>
K2SO4 + 2 NH4OH = 2 KOH + (NH4)2SO4
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
Mg(OH)2 + Ca = Mg + Ca(OH)2 =>
Mg(OH)2 + Ca = Mg + Ca(OH)2
No(CO)4 = No + CO =>
No(CO)4 = No + 4 CO
K2[Pb(OH)4] + H2SO4 = K2SO4 + PbSO4 + H2O =>
K2[Pb(OH)4] + 2 H2SO4 = K2SO4 + PbSO4 + 4 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Hg(NO3)2 + NH4I = HgI2 + NH4(NO3) =>
Hg(NO3)2 + 2 NH4I = HgI2 + 2 NH4(NO3)
Cu(NO3)2 + KPO4 = Cu(PO4)2 + KNO3 =>
Cu(NO3)2 + 2 KPO4 = Cu(PO4)2 + 2 KNO3
HCI + Na2S2O3 = NaCI + H2O + S + SO2 =>
2 HCI + Na2S2O3 = 2 NaCI + H2O + S + SO2
SF6 + CH4 = S + C + HF =>
2 SF6 + 3 CH4 = 2 S + 3 C + 12 HF
K + OCl = KCl + O =>
K + OCl = KCl + O
Mn2O4 + HBr = MnBr2 + H2O + Br2 =>
Mn2O4 + 8 HBr = 2 MnBr2 + 4 H2O + 2 Br2
NaO + SO = Na2SO3 =>
2 NaO + SO = Na2SO3
Cd + Cu(NO3)2 = Cd(NO3)2 + Cu =>
Cd + Cu(NO3)2 = Cd(NO3)2 + Cu
H3AsO4(aq) + Ca(OH)2(aq) = Ca3(AsO4)2 + H2O =>
2 H3AsO4(aq) + 3 Ca(OH)2(aq) = Ca3(AsO4)2 + 6 H2O
HCO3 + BaSO4 = HSO4 + BaCO3 =>
HCO3 + BaSO4 = HSO4 + BaCO3
BaCl2 + AgN3 = BaAg + Cl2N3 =>
BaCl2 + AgN3 = BaAg + Cl2N3
H2S(aq) + CO(aq) = CH3CO2H(aq) + S8(s) =>
8 H2S(aq) + 8 CO(aq) = 4 CH3CO2H(aq) + S8(s)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Mg3(s) + H2O(l) = MgO(s) + H2(g) =>
Mg3(s) + 3 H2O(l) = 3 MgO(s) + 3 H2(g)
AlCl3 + KOH = K2Cl3 + Al(OH)2 =>
AlCl3 + 2 KOH = K2Cl3 + Al(OH)2
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + HOOCCH2CH2COOH + KOH =>
3 CH2CHCHCH2 + 8 KMnO4 + 4 H2O = 8 MnO2 + 3 HOOCCH2CH2COOH + 8 KOH
LiO + SiO2 = LiSiO3 =>
LiO + SiO2 = LiSiO3
C6H6 + H2SO4 = HC6H5SO3 + H2O =>
C6H6 + H2SO4 = HC6H5SO3 + H2O
KOH + HNo3 = K(No3) + H2O =>
KOH + HNo3 = K(No3) + H2O
H2SO4 + K2HPO4 = H3PO4 + K2SO4 =>
H2SO4 + K2HPO4 = H3PO4 + K2SO4
CH3COOH + CO3 = CH3COO + H2CO3 =>
2 CH3COOH + CO3 = 2 CH3COO + H2CO3
NaOH + SO4 = Na2SO4 + OH =>
2 NaOH + SO4 = Na2SO4 + 2 OH
CH2O + KMnO4 + H2SO4 = CO2 + MnSO4 + KSO4 + H2O =>
CH2O + KMnO4 + 2 H2SO4 = CO2 + MnSO4 + KSO4 + 3 H2O
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
CO3{2-} + H{+} = CO2 + H2O =>
CO3{2-} + 2 H{+} = CO2 + H2O
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Na3P + Ba(OH)2 = NaOH + Ba3P2 =>
2 Na3P + 3 Ba(OH)2 = 6 NaOH + Ba3P2
OH + Se = SeO3 + H2O =>
6 OH + Se = SeO3 + 3 H2O
CoCl3 + CuSO4 = Co(SO4) + CuCl3 =>
CoCl3 + CuSO4 = Co(SO4) + CuCl3
HCl34 + MgC88 = H + ClC34 + Mg31 =>
682 HCl34 + 8959 MgC88 = 682 H + 23188 ClC34 + 289 Mg31
KHSO4 + HCl = KCl + H2O + SO3 =>
KHSO4 + HCl = KCl + H2O + SO3
H3PO4 + MoO4{2-} + NH4{+} + H{+} = (NH4)3[PMo12O40] + H2O =>
H3PO4 + 12 MoO4{2-} + 3 NH4{+} + 21 H{+} = (NH4)3[PMo12O40] + 12 H2O
B + CaCl2 = BCl3 + Ca =>
2 B + 3 CaCl2 = 2 BCl3 + 3 Ca
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