Equations balanced on the previous day | Equations balanced on the next day |
2 Mn(NO3)7 + 5 Ni(NO3)2 = 2 Mn(NO3)2 + 5 Ni(NO3)4
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + C2(aq) + H2O =>
NaCH3COO(aq) + HCl(aq) = NaCl(aq) + C2(aq) + 2 H2O
Si + B = Si3B =>
3 Si + B = Si3B
H2(SO4) + KOH = K2(SO4) + H2O =>
H2(SO4) + 2 KOH = K2(SO4) + 2 H2O
Magnesiumcarbonate + sulfuricacid = Magnesiumsulfate + water + carbondioxide =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
KMnO4 + NaS + H2O = KOH + MnO2 + NaO + S =>
2 KMnO4 + 3 NaS + H2O = 2 KOH + 2 MnO2 + 3 NaO + 3 S
Na4 + ClO = O2 + Na4Cl =>
2 Na4 + 2 ClO = O2 + 2 Na4Cl
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + NO =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 6 H2O + 3 NO
C29H72 + O2 = CO2 + H2O =>
C29H72 + 47 O2 = 29 CO2 + 36 H2O
Cu2SO4 + BaCl2 = CuCl + BaSO4 =>
Cu2SO4 + BaCl2 = 2 CuCl + BaSO4
chlorine + oxygen = chlorinedioxide =>
Cl2 + 2 O2 = 2 ClO2
P + Ba(OH)2 + H2O = PH3 + Ba(H2PO4) =>
7 P + 3 Ba(OH)2 + 6 H2O = 4 PH3 + 3 Ba(H2PO4)
S8 + Si = SiS4 =>
S8 + 2 Si = 2 SiS4
HCl + W(OH)4 = WCl4 + H2O =>
4 HCl + W(OH)4 = WCl4 + 4 H2O
Ba5 + O2(g) = BaO5 =>
2 Ba5 + 25 O2(g) = 10 BaO5
C(H3)C(H3) + O2 = C(O2) + (H2)O =>
2 C(H3)C(H3) + 7 O2 = 4 C(O2) + 6(H2)O
HBr + Hg(NO3)2 = H(NO3)2 + HgBr =>
HBr + Hg(NO3)2 = H(NO3)2 + HgBr
C3H6 + Br2 = C3H5Br2 + HBr =>
2 C3H6 + 3 Br2 = 2 C3H5Br2 + 2 HBr
ClO[{-}] + CrO2[{-}] = CrO4[{-}2] + Cl[{-}] =>
2 ClO[{-}] + CrO2[{-}] = CrO4[{-}2] + 2 Cl[{-}]
Ba5 + O2(g) = BaO5 =>
2 Ba5 + 25 O2(g) = 10 BaO5
CH4N2S + O2 = CO2 + NO + H2 + S =>
CH4N2S + 2 O2 = CO2 + 2 NO + 2 H2 + S
Ba5 + O2(g) = BaO5 =>
2 Ba5 + 25 O2(g) = 10 BaO5
Cl{-} + ClO{-} + H2O = Cl2 + OH{-} =>
Cl{-} + ClO{-} + H2O = Cl2 + 2 OH{-}
KAg + H2O = KOH + Ag + H =>
KAg + H2O = KOH + Ag + H
LiCl + Mg(NO3)2 = LiNO3 + MgCl2 =>
2 LiCl + Mg(NO3)2 = 2 LiNO3 + MgCl2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C2H2(g) + Br2(g) = C2H2Br2 =>
C2H2(g) + Br2(g) = C2H2Br2
CO2 + CaCO3 + H2O = HCO3 + Ca =>
CO2 + CaCO3 + H2O = 2 HCO3 + Ca
Re{3}(PO{4}){7} + Nb{4}(P{2}O{7}){5} = Re{4}(P{2}O{7}){7} + Nb{3}(PO{4}){5} =>
Re{3}(PO{4}){7} + Nb{4}(P{2}O{7}){5} = Re{4}(P{2}O{7}){7} + Nb{3}(PO{4}){5}
[Zn(NH3)4]Cl2 + CH3COOH = Zn(CH3COO)2 + NH3 + HCl =>
[Zn(NH3)4]Cl2 + 2 CH3COOH = Zn(CH3COO)2 + 4 NH3 + 2 HCl
Sn(OH)2 + H2S = [Sn(OH)]2S + H2O =>
2 Sn(OH)2 + H2S = [Sn(OH)]2S + 2 H2O
Na2SO4 + Ba(X)2 = BaSO4 + Na2(X)2 =>
Na2SO4 + Ba(X)2 = BaSO4 + Na2(X)2
CH3OCH3 = C2H5OH =>
CH3OCH3 = C2H5OH
CH3CH2CH2CH + O2 = CO2 + H2O =>
CH3CH2CH2CH + 6 O2 = 4 CO2 + 4 H2O
K3HPO4 + (NH4)6Mo7O24 + HNO3 = (NH4)(H2PO4)12Mo3 + NH4NO3 + H2O + KNO3 =>
672 K3HPO4 + 24(NH4)6Mo7O24 + 2174 HNO3 = 56(NH4)(H2PO4)12Mo3 + 123 NH4NO3 + 681 H2O + 2016 KNO3
CaF2 + Al2O3 + SiO2 = CaO + Al2SiO4F2 =>
CaF2 + Al2O3 + SiO2 = CaO + Al2SiO4F2
Sn(OH)2 + H2S = [Sn(OH)]2S + H2O =>
2 Sn(OH)2 + H2S = [Sn(OH)]2S + 2 H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Ba5 + O2(g) = BaO5 =>
2 Ba5 + 25 O2(g) = 10 BaO5
K2Cr2O7 + H2SO4 + C2H6O = Cr2(SO4)3 + K2SO4 + H2O + C2H4O2 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H6O = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 3 C2H4O2
Ni + HNO3 = H2 + Ni(NO3)2 =>
Ni + 2 HNO3 = H2 + Ni(NO3)2
Sn(OH)2 + H2S = [Sn(OH)]2S + H2O =>
2 Sn(OH)2 + H2S = [Sn(OH)]2S + 2 H2O
KMnO4 + C6H10O5 + H2SO4 = KHSO4 + Mn2SO4 + CO2 + H2O =>
4 KMnO4 + C6H10O5 + 6 H2SO4 = 4 KHSO4 + 2 Mn2SO4 + 6 CO2 + 9 H2O
KCrO4 + NaOH + Ba(NO3)2 = NaCrO4 + Ba(OH)2 + KNO3 =>
2 KCrO4 + 2 NaOH + Ba(NO3)2 = 2 NaCrO4 + Ba(OH)2 + 2 KNO3
Ba5 + O2(g) = BaO5 =>
2 Ba5 + 25 O2(g) = 10 BaO5
H2S + C5H12 = CS2 + H2 =>
10 H2S + C5H12 = 5 CS2 + 16 H2
Sn(OH)2 + H2S = [Sn(OH)]2S + H2O =>
2 Sn(OH)2 + H2S = [Sn(OH)]2S + 2 H2O
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
KMnO4 + MnSO4 + H2SO4 = K2SO4 + Mn(SO4)2 + H2O =>
2 KMnO4 + 3 MnSO4 + 8 H2SO4 = K2SO4 + 5 Mn(SO4)2 + 8 H2O
HCl + BaCr2O7 = BaCl2 + H2Cr2O7 =>
2 HCl + BaCr2O7 = BaCl2 + H2Cr2O7
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